kbuild: remove cc-option-align

Documentation/kbuild/makefiles.txt says the change for align options
occurred at GCC 3.0, and Documentation/process/changes.rst says the
minimal supported GCC version is 3.2, so it should be safe to hard-code
-falign* options.

Fix the only user arch/x86/Makefile_32.cpu and remove cc-option-align.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 61f87a99bf0a..53b7d47ce43a 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -123,11 +123,6 @@ cc-option = $(call try-run,\
 cc-option-yn = $(call try-run,\
         $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n)
 
-# cc-option-align
-# Prefix align with either -falign or -malign
-cc-option-align = $(subst -functions=0,,\
-        $(call cc-option,-falign-functions=0,-malign-functions=0))
-
 # cc-disable-warning
 # Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable)
 cc-disable-warning = $(call try-run,\