[PATCH] KVM: arm64: Remove unused TRNG_NO_ENTROPY

[Qian Cai]

TRNG_NO_ENTROPY was unused when introduced and now. This is also caught by
GCC (W=2):

arch/arm64/kvm/trng.c:17: warning: macro "TRNG_NO_ENTROPY" is not used [-Wunused-macros]
   17 | #define TRNG_NO_ENTROPY   ((unsigned long)-3)

Signed-off-by: Qian Cai <quic_qiancai@xxxxxxxxxxx>
---
 arch/arm64/kvm/trng.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/kvm/trng.c b/arch/arm64/kvm/trng.c
index 99bdd7103c9c..6a46b3ac3970 100644
--- a/arch/arm64/kvm/trng.c
+++ b/arch/arm64/kvm/trng.c
@@ -14,7 +14,6 @@
 #define TRNG_SUCCESS			0UL
 #define TRNG_NOT_SUPPORTED		((unsigned long)-1)
 #define TRNG_INVALID_PARAMETER		((unsigned long)-2)
-#define TRNG_NO_ENTROPY			((unsigned long)-3)
 
 #define TRNG_MAX_BITS64			192
 
-- 
2.30.2