[PATCH] kbuild: arm: Do not define "comma" twice

[Masahiro Yamada]

The definition of "comma" exists in scripts/Kbuild.include.
We should not double it.

Note:
This was already fixed in Linux Kernel too.
See commit 226422d08c33 of Linux Kernel.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---

 arch/arm/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 9dd983b..b75fea3 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -14,8 +14,6 @@ AS		+= -EL
 LD		+= -EL
 endif
 
-comma = ,
-
 # This selects which instruction set is used.
 # Note that GCC does not numerically define an architecture version
 # macro, but instead defines a whole series of macros which makes
-- 
1.9.1