[PATCH] arm64/crypto: fix makefile rule for aes-glue-%.o

[dann frazier]

This fixes the following build failure when building with CONFIG_MODVERSIONS
enabled:

  CC [M]  arch/arm64/crypto/aes-glue-ce.o
ld: cannot find arch/arm64/crypto/aes-glue-ce.o: No such file or directory
make[1]: *** [arch/arm64/crypto/aes-ce-blk.o] Error 1
make: *** [arch/arm64/crypto] Error 2

The $(obj)/aes-glue-%.o rule only creates $(obj)/.tmp_aes-glue-ce.o, it
should use if_changed_rule instead of if_changed_dep.

Signed-off-by: Andreas Schwab <schwab at suse.de>
[ardb: mention CONFIG_MODVERSIONS in commit log]
Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>
(cherry picked from upstream 7c2105fbe9658d6cee18751568e29579bb58bfec)
[replacing non-upstream fix that was added in 5226d69]
Signed-off-by: dann frazier <dann.frazier at canonical.com>
---
 arch/arm64/crypto/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile
index eea5315..a3f935f 100644
--- a/arch/arm64/crypto/Makefile
+++ b/arch/arm64/crypto/Makefile
@@ -35,5 +35,4 @@ AFLAGS_aes-neon.o	:= -DINTERLEAVE=4
 CFLAGS_aes-glue-ce.o	:= -DUSE_V8_CRYPTO_EXTENSIONS
 
 $(obj)/aes-glue-%.o: $(src)/aes-glue.c FORCE
-	$(call if_changed_dep,cc_o_c)
-	mv -v $(obj)/.tmp_aes-glue-$*.o $(obj)/aes-glue-$*.o
+	$(call if_changed_rule,cc_o_c)
-- 
2.1.0