[PATCH 2/9] powerpc/64s: fix CPU_FTRS_POSSIBLE vector features

ALTIVEC and VSX features are not default in the POWER CPU feature
sets because they are intended to be enabled by firmware. They
should be added individually to the CPU_FTRS_POSSIBLE set. It
already contains CPU_FTR_VSX, so add ALTIVEC. This becomes
important with a reduced set of supported CPUs.

The _COMP features should be used because they won't be present
if compiled out.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/include/asm/cputable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 1fb9b1ea4662..27bb8e96ce7a 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h

@@ -488,8 +488,8 @@ static inline void cpu_feature_keys_init(void) { }
 	    (CPU_FTRS_POWER4 | CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | \
 	     CPU_FTRS_POWER6 | CPU_FTRS_POWER7 | CPU_FTRS_POWER8E | \
 	     CPU_FTRS_POWER8 | CPU_FTRS_POWER8_DD1 | CPU_FTRS_CELL | \
-	     CPU_FTRS_PA6T | CPU_FTR_VSX | CPU_FTRS_POWER9 | \
-	     CPU_FTRS_POWER9_DD1 | CPU_FTRS_POWER9_DD2_1)
+	     CPU_FTRS_PA6T | CPU_FTR_ALTIVEC_COMP | CPU_FTR_VSX_COMP | \
+	     CPU_FTRS_POWER9 | CPU_FTRS_POWER9_DD1 | CPU_FTRS_POWER9_DD2_1)
 #endif
 #else
 enum {

-- 
2.16.1