powerpc/Makefile: CROSS32AS is unused, remove it

In fact it makes no sense at all to have this defined on little endian
builds. Since we disabled the 32-bit VDSO on little endian, we don't
build any 32-bit code when building a little endian kernel.

Signed-off-by: Michael Ellerman <[email protected]>

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 1934707bf321ecf47a835bc7a0c4cd88f092ed07..ff3369b01666986cefc0e9c17dd71c4139090f0d 100644 (file)
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -67,7 +67,6 @@ UTS_MACHINE := $(OLDARCH)
 
 ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y)
 override LD    += -EL
-override CROSS32AS += -mlittle-endian
 LDEMULATION    := lppc
 GNUTARGET      := powerpcle
 MULTIPLEWORD   := -mno-multiple