--- zzzz-none-000/linux-4.4.60/arch/mips/include/asm/compiler.h	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/arch/mips/include/asm/compiler.h	2021-02-04 17:41:59.000000000 +0000
@@ -37,7 +37,7 @@
 #else
 /* MIPS64 is a superset of MIPS32 */
 #define MIPS_ISA_LEVEL "mips64r2"
-#define MIPS_ISA_ARCH_LEVEL "arch=r4000"
+#define MIPS_ISA_ARCH_LEVEL MIPS_ISA_LEVEL
 #define MIPS_ISA_LEVEL_RAW mips64r2
 #define MIPS_ISA_ARCH_LEVEL_RAW MIPS_ISA_LEVEL_RAW
 #endif /* CONFIG_CPU_MIPSR6 */