Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH"

This reverts commit cd8c917a56f20f48748dd43d9ae3caff51d5b987.

Commit 129ab0d2d9f3 ("kbuild: do not quote string values in
include/config/auto.conf") provided the final solution.

Now reverting the temporary workaround.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

+1 -1
+1 -1
Makefile
··· 778 KBUILD_CFLAGS += $(stackp-flags-y) 779 780 KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror 781 - KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH:"%"=%) 782 783 ifdef CONFIG_CC_IS_CLANG 784 KBUILD_CPPFLAGS += -Qunused-arguments
··· 778 KBUILD_CFLAGS += $(stackp-flags-y) 779 780 KBUILD_CFLAGS-$(CONFIG_WERROR) += -Werror 781 + KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH) 782 783 ifdef CONFIG_CC_IS_CLANG 784 KBUILD_CPPFLAGS += -Qunused-arguments