[patch] normalize sh uname output

[Mike F. <va...@ge...>]

On many SuperH machines, `uname` outputs things like "sh4" rather than
just "sh".  Thus we need to normalize the uname output like so many other
architectures.

Signed-off-by: Mike Frysinger <va...@ge...>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index f3229a4..91861c1 100644
--- a/Makefile
+++ b/Makefile
@@ -159,7 +159,7 @@ export srctree objtree VPATH TOPDIR
 # SUBARCH is subsequently ignored.
 
 SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-				  -e s/arm.*/arm/ -e s/sa110/arm/ \
+				  -e s/arm.*/arm/ -e s/sa110/arm/ -e s/sh[2-5].*/sh/ \
 				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
 				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ )
 
-- 
1.5.3.rc5