powerpc: Drop -me200 addition to build flags

Currently a build with CONFIG_E200=y will fail with:

  Error: invalid switch -me200
  Error: unrecognized option -me200

Upstream binutils has never supported an -me200 option. Presumably it
was supported at some point by either a fork or Freescale internal
binutils.

We can't support code that we can't even build test, so drop the
addition of -me200 to the build flags, so we can at least build with
CONFIG_E200=y.

Reported-by: Németh Márton <nm127@freemail.hu>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Scott Wood <oss@buserror.net>
Link: https://lore.kernel.org/r/20201116120913.165317-1-mpe@ellerman.id.au

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index a4d56f0a41d95522a1f4ca3f8bac6808b2e26b8a..16b8336f91dda417161a28ed5458cf2822c09b36 100644 (file)
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -248,7 +248,6 @@ KBUILD_CFLAGS               += $(call cc-option,-mno-string)
 cpu-as-$(CONFIG_40x)           += -Wa,-m405
 cpu-as-$(CONFIG_44x)           += -Wa,-m440
 cpu-as-$(CONFIG_ALTIVEC)       += $(call as-option,-Wa$(comma)-maltivec)
-cpu-as-$(CONFIG_E200)          += -Wa,-me200
 cpu-as-$(CONFIG_E500)          += -Wa,-me500
 
 # When using '-many -mpower4' gas will first try and find a matching power4