[PATCH] hvf: arm: Remove PL1_WRITE_MASK

[Zenghui Yu]

As it had never been used since the first commit a1477da3ddeb ("hvf: Add
Apple Silicon support").

Signed-off-by: Zenghui Yu <zenghui.yu@linux.dev>
---
 target/arm/hvf/hvf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 65a5601804..015e96a6d3 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -150,7 +150,6 @@ void hvf_arm_init_debug(void)
 
 #define HVF_SYSREG(crn, crm, op0, op1, op2) \
         ENCODE_AA64_CP_REG(CP_REG_ARM64_SYSREG_CP, crn, crm, op0, op1, op2)
-#define PL1_WRITE_MASK 0x4
 
 #define SYSREG_OP0_SHIFT      20
 #define SYSREG_OP0_MASK       0x3
-- 
2.34.1