[PATCH 8/9] arm64: Convert CONFIG_ARM64_BTI to FTR_CONFIG()

[Marc Zyngier <maz@kernel.org>]

Even if the kernel doesn't use BTI and doesn't expose it to userspace,
it is still OK to expose the feature to the rest of the kernel including
KVM, as there is no additional state attached to this feature.

The only purpose of this change is to kill the last user of the
FTR_VISIBLE_IF_IS_ENABLED() macro.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/arm64/kernel/cpufeature.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 8eb9dc35cdba4..d58931e63a0b6 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -317,8 +317,8 @@ static const struct arm64_ftr_bits ftr_id_aa64pfr1[] = {
 	ARM64_FTR_BITS(FTR_CONFIG(CONFIG_ARM64_MTE, VISIBLE, ALL_HIDDEN),
 		       FTR_STRICT, FTR_LOWER_SAFE, ID_AA64PFR1_EL1_MTE_SHIFT, 4, ID_AA64PFR1_EL1_MTE_NI),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64PFR1_EL1_SSBS_SHIFT, 4, ID_AA64PFR1_EL1_SSBS_NI),
-	ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_BTI),
-				    FTR_STRICT, FTR_LOWER_SAFE, ID_AA64PFR1_EL1_BT_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_CONFIG(CONFIG_ARM64_BTI, VISIBLE, HIDDEN),
+		       FTR_STRICT, FTR_LOWER_SAFE, ID_AA64PFR1_EL1_BT_SHIFT, 4, 0),
 	ARM64_FTR_END,
 };
 
-- 
2.47.3