The availability of -Wa,-march=armv9-a+sme was checked but it was never
used. Use it for SME tests.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
 tests/tcg/aarch64/Makefile.target | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target
index 05f98c80c88d..d3e739b566d9 100644
--- a/tests/tcg/aarch64/Makefile.target
+++ b/tests/tcg/aarch64/Makefile.target
@@ -72,6 +72,7 @@ endif
 # SME Tests
 ifneq ($(CROSS_AS_HAS_ARMV9_SME),)
 AARCH64_TESTS += sme-outprod1 sme-smopa-1 sme-smopa-2
+sme-%: CFLAGS += -Wa,-march=armv9-a+sme
 ifneq ($(CROSS_CC_HAS_FNO_INTEGRATED_AS),)
 sme-%: CFLAGS += -fno-integrated-as
 endif

-- 
2.45.2