sh: Provide sdivsi3/udivsi3/udivdi3 for sh64, kill off libgcc linking.

This moves in the necessary libgcc bits and kills off the libgcc linking
for sh64 kernels as well.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/lib64/Makefile b/arch/sh/lib64/Makefile
index 1d932e7..4bacb9e 100644
--- a/arch/sh/lib64/Makefile
+++ b/arch/sh/lib64/Makefile
@@ -12,3 +12,6 @@
 # Panic should really be compiled as PIC
 lib-y  := udelay.o c-checksum.o dbg.o panic.o memcpy.o memset.o \
 	  copy_user_memcpy.o copy_page.o clear_page.o strcpy.o strlen.o
+
+# Extracted from libgcc
+lib-y	+= udivsi3.o udivdi3.o sdivsi3.o