riscv: Make riscv_isa_vendor_ext_andes array static

Since this array is only used in this file, it should be static.

Signed-off-by: Charlie Jenkins <[email protected]>
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Reviewed-by: Alexandre Ghiti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: charlie-rivos

arch/riscv/kernel/vendor_extensions/andes.c

@@ -8,7 +8,7 @@
 #include <linux/types.h>
 
 /* All Andes vendor extensions supported in Linux */
-const struct riscv_isa_ext_data riscv_isa_vendor_ext_andes[] = {
+static const struct riscv_isa_ext_data riscv_isa_vendor_ext_andes[] = {
 	__RISCV_ISA_EXT_DATA(xandespmu, RISCV_ISA_VENDOR_EXT_XANDESPMU),
 };