local64.h: make <asm/local64.h> mandatory

Make <asm-generic/local64.h> mandatory in include/asm-generic/Kbuild and
remove all arch/*/include/asm/local64.h arch-specific files since they
only #include <asm-generic/local64.h>.

This fixes build errors on arch/c6x/ and arch/nios2/ for
block/blk-iocost.c.

Build-tested on 21 of 25 arch-es. (tools problems on the others)

Yes, we could even rename <asm-generic/local64.h> to
<linux/local64.h> and change all #includes to use
<linux/local64.h> instead.

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Randy Dunlap <[e-mail]>
Suggested-by: Christoph Hellwig <[e-mail]>
Reviewed-by: Masahiro Yamada <[e-mail]>
Cc: Jens Axboe <[e-mail]>
Cc: Ley Foon Tan <[e-mail]>
Cc: Mark Salter <[e-mail]>
Cc: Aurelien Jacquiot <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Arnd Bergmann <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/alpha/include/asm/local64.h

···
-#include <asm-generic/local64.h>

arch/arc/include/asm/Kbuild

···
 # SPDX-License-Identifier: GPL-2.0
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += user.h

arch/arm/include/asm/Kbuild

···
 generic-y += early_ioremap.h
 generic-y += extable.h
 generic-y += flat.h
-generic-y += local64.h
 generic-y += parport.h
 
 generated-y += mach-types.h

arch/arm64/include/asm/Kbuild

···
 # SPDX-License-Identifier: GPL-2.0
 generic-y += early_ioremap.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h

arch/csky/include/asm/Kbuild

···
 generic-y += asm-offsets.h
 generic-y += gpio.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += qrwlock.h
 generic-y += user.h
 generic-y += vmlinux.lds.h

arch/h8300/include/asm/Kbuild

···
 generic-y += asm-offsets.h
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += spinlock.h

arch/hexagon/include/asm/Kbuild

···
 generic-y += extable.h
 generic-y += iomap.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h

arch/ia64/include/asm/local64.h

···
-#include <asm-generic/local64.h>

arch/m68k/include/asm/Kbuild

···
 generated-y += syscall_table.h
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += spinlock.h

arch/microblaze/include/asm/Kbuild

···
 generated-y += syscall_table.h
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += syscalls.h

arch/mips/include/asm/Kbuild

···
 generated-y += syscall_table_64_o32.h
 generic-y += export.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += qrwlock.h

arch/nds32/include/asm/Kbuild

···
 generic-y += export.h
 generic-y += gpio.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += parport.h
 generic-y += user.h

arch/openrisc/include/asm/Kbuild

···
 # SPDX-License-Identifier: GPL-2.0
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += qspinlock_types.h
 generic-y += qspinlock.h

arch/parisc/include/asm/Kbuild

···
 generated-y += syscall_table_64.h
 generated-y += syscall_table_c32.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += user.h

arch/powerpc/include/asm/Kbuild

···
 generated-y += syscall_table_spu.h
 generic-y += export.h
 generic-y += kvm_types.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += qrwlock.h
 generic-y += vtime.h

arch/riscv/include/asm/Kbuild

···
 generic-y += extable.h
 generic-y += flat.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += user.h
 generic-y += vmlinux.lds.h

arch/s390/include/asm/Kbuild

···
 generic-y += asm-offsets.h
 generic-y += export.h
 generic-y += kvm_types.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h

arch/sh/include/asm/Kbuild

···
 # SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h

arch/sparc/include/asm/Kbuild

···
 generated-y += syscall_table_c32.h
 generic-y += export.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h

arch/x86/include/asm/local64.h

···
-#include <asm-generic/local64.h>

arch/xtensa/include/asm/Kbuild

···
 generated-y += syscall_table.h
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += param.h
 generic-y += qrwlock.h

include/asm-generic/Kbuild

···
 mandatory-y += kprobes.h
 mandatory-y += linkage.h
 mandatory-y += local.h
+mandatory-y += local64.h
 mandatory-y += mm-arch-hooks.h
 mandatory-y += mmiowb.h
 mandatory-y += mmu.h