Add ARM EABI function aliases to routines

llvm-svn: 129768
diff --git a/compiler-rt/lib/divsi3.c b/compiler-rt/lib/divsi3.c
index c48ecf4..db2b6e8 100644
--- a/compiler-rt/lib/divsi3.c
+++ b/compiler-rt/lib/divsi3.c
@@ -18,6 +18,8 @@
 
 /* Returns: a / b */
 
+ARM_EABI_FNALIAS(idiv, divsi3);
+
 si_int
 __divsi3(si_int a, si_int b)
 {