gcc-arm-embedded: remove aarch64-darwin from platforms

reverts c3557f2e6495722db017b76871c0870c8b95752d
reverts 4c5fbc98d2989c5ddf63056db3ee382f42d87e9c

one can use gcc-arm-embedded on aarch64-darwin via pkgsx86_64Darwin
(introduced in #161657)

pkgs/development/compilers/gcc-arm-embedded/10/default.nix

···
   release = "10.3-2021.10";
 
   suffix = {
-    aarch64-darwin = "mac";  # use intel binaries via rosetta
     aarch64-linux = "aarch64-linux";
     x86_64-darwin = "mac";
     x86_64-linux  = "x86_64-linux";
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${release}/gcc-arm-none-eabi-${release}-${suffix}.tar.bz2";
     sha256 = {
-      aarch64-darwin = "0fr8pki2g4bfk1rk90dzwql37d0b71ngzs9zyx0g2jainan3sqgv";
       aarch64-linux = "020j8gkzc0i0b74vz98gvngnwjm5222j1gk5nswfk6587krba1gn";
       x86_64-darwin = "0fr8pki2g4bfk1rk90dzwql37d0b71ngzs9zyx0g2jainan3sqgv";
       x86_64-linux  = "18y92vpl22hf74yqdvmpw8adrkl92s4crzzs6avm05md37qb9nwp";
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
   };
 }

pkgs/development/compilers/gcc-arm-embedded/11/default.nix

···
   version = "11.3.rel1";
 
   platform = {
-    aarch64-darwin = "darwin-x86_64";  # use intel binaries via rosetta
     aarch64-linux = "aarch64";
     x86_64-darwin = "darwin-x86_64";
     x86_64-linux  = "x86_64";
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu/${version}/binrel/arm-gnu-toolchain-${version}-${platform}-arm-none-eabi.tar.xz";
     sha256 = {
-      aarch64-darwin = "1kr9kd9p2xk84fa99zf3gz5lkww2i9spqkjigjwakfkzbva56qw2";
       aarch64-linux = "0pmm5r0k5mxd5drbn2s8a7qkm8c4fi8j5y31c70yrp0qs08kqwbc";
       x86_64-darwin = "1kr9kd9p2xk84fa99zf3gz5lkww2i9spqkjigjwakfkzbva56qw2";
       x86_64-linux  = "08b1w1zmj4z80k59zmlc1bf34lg8d7z65fwvp5ir2pb1d1zxh86l";
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
   };
 }

pkgs/development/compilers/gcc-arm-embedded/6/default.nix

···
   subdir = "6-2017q2";
 
   suffix = {
-    aarch64-darwin = "mac";  # use intel binaries via rosetta
     x86_64-darwin = "mac";
     x86_64-linux  = "linux";
   }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${subdir}/gcc-arm-none-eabi-${release}-${suffix}.tar.bz2";
     sha256 = {
-      aarch64-darwin = "0019ylpq4inq7p5gydpmc9m8ni72fz2csrjlqmgx1698998q0c3x";
       x86_64-darwin = "0019ylpq4inq7p5gydpmc9m8ni72fz2csrjlqmgx1698998q0c3x";
       x86_64-linux  = "1hvwi02mx34al525sngnl0cm7dkmzxfkb1brq9kvbv28wcplp3p6";
     }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
   };
 }

pkgs/development/compilers/gcc-arm-embedded/7/default.nix

···
   subdir = "7-2018q2";
 
   suffix = {
-    aarch64-darwin = "mac";  # use intel binaries via rosetta
     x86_64-darwin = "mac";
     x86_64-linux  = "linux";
   }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${subdir}/gcc-arm-none-eabi-${release}-${suffix}.tar.bz2";
     sha256 = {
-      aarch64-darwin = "0nc7m0mpa39qyhfyydxkkyqm7spfc27xf6ygi2vd2aym4r9azi61";
       x86_64-darwin = "0nc7m0mpa39qyhfyydxkkyqm7spfc27xf6ygi2vd2aym4r9azi61";
       x86_64-linux  = "0sgysp3hfpgrkcbfiwkp0a7ymqs02khfbrjabm52b5z61sgi05xv";
     }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
   };
 }

pkgs/development/compilers/gcc-arm-embedded/8/default.nix

···
   subdir = "8-2019q3/RC1.1";
 
   suffix = {
-    aarch64-darwin = "mac";  # use intel binaries via rosetta
     x86_64-darwin = "mac";
     x86_64-linux  = "linux";
   }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${subdir}/gcc-arm-none-eabi-${release}-${suffix}.tar.bz2";
     sha256 = {
-      aarch64-darwin = "fc235ce853bf3bceba46eff4b95764c5935ca07fc4998762ef5e5b7d05f37085";
       x86_64-darwin = "fc235ce853bf3bceba46eff4b95764c5935ca07fc4998762ef5e5b7d05f37085";
       x86_64-linux  = "b50b02b0a16e5aad8620e9d7c31110ef285c1dde28980b1a9448b764d77d8f92";
     }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
   };
 }

pkgs/development/compilers/gcc-arm-embedded/9/default.nix

···
   subdir = "9-2020q2";
 
   suffix = {
-    aarch64-darwin = "mac";  # use intel binaries via rosetta
     aarch64-linux = "aarch64-linux";
     x86_64-darwin = "mac";
     x86_64-linux  = "x86_64-linux";
···
   src = fetchurl {
     url = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${subdir}/gcc-arm-none-eabi-${release}-${suffix}.tar.bz2";
     sha256 = {
-      aarch64-darwin = "1ils9z16wrvglh72m428y5irmd36biq79yj86756whib8izbifdv";
       aarch64-linux = "1b5q2y710hy7lddj8vj3zl54gfl74j30kx3hk3i81zrcbv16ah8z";
       x86_64-darwin = "1ils9z16wrvglh72m428y5irmd36biq79yj86756whib8izbifdv";
       x86_64-linux  = "07zi2yr5gvhpbij5pnj49zswb9g2gw7zqp4xwwniqmq477h2xp2s";
···
     homepage = "https://developer.arm.com/open-source/gnu-toolchain/gnu-rm";
     license = with licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
     maintainers = with maintainers; [ prusnak ];
-    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
   };
 }