[PATCH] target/riscv: Remove unnecessary riscv_*_names[] declaration

[Bin Meng]

riscv_excp_names[] and riscv_intr_names[] are only referenced by
target/riscv/cpu.c locally.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---

 target/riscv/cpu.h | 2 --
 target/riscv/cpu.c | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 7e879fb9ca..adba2ff533 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -318,8 +318,6 @@ static inline bool riscv_feature(CPURISCVState *env, int 
feature)
 
 extern const char * const riscv_int_regnames[];
 extern const char * const riscv_fpr_regnames[];
-extern const char * const riscv_excp_names[];
-extern const char * const riscv_intr_names[];
 
 const char *riscv_cpu_get_trap_name(target_ulong cause, bool async);
 void riscv_cpu_do_interrupt(CPUState *cpu);
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 3191fd0082..7ee31f97a3 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -51,7 +51,7 @@ const char * const riscv_fpr_regnames[] = {
   "f30/ft10", "f31/ft11"
 };
 
-const char * const riscv_excp_names[] = {
+static const char * const riscv_excp_names[] = {
     "misaligned_fetch",
     "fault_fetch",
     "illegal_instruction",
@@ -78,7 +78,7 @@ const char * const riscv_excp_names[] = {
     "guest_store_page_fault",
 };
 
-const char * const riscv_intr_names[] = {
+static const char * const riscv_intr_names[] = {
     "u_software",
     "s_software",
     "vs_software",
-- 
2.25.1