Modified MIPS MSA default argument settings

build/config/mips.gni

Index: build/config/mips.gni
diff --git a/build/config/mips.gni b/build/config/mips.gni
index 646a55ba72208216251647e7c07557acb6ad7b80..5604ca66f2548f229ba714c0f8fb15f290d32800 100644
--- a/build/config/mips.gni
+++ b/build/config/mips.gni
@@ -23,7 +23,7 @@ if (current_cpu == "mipsel" || v8_current_cpu == "mipsel") {
     mips_dsp_rev = 0
 
     # MIPS SIMD Arch compilation flag.
-    mips_use_msa = true
+    mips_use_msa = false
 
     # MIPS floating-point ABI. Possible values are:
     #   "hard": sets the GCC -mhard-float option.
@@ -50,6 +50,9 @@ if (current_cpu == "mipsel" || v8_current_cpu == "mipsel") {
   } else {
     declare_args() {
       mips_arch_variant = "r2"
+
+      # MIPS SIMD Arch compilation flag.
+      mips_use_msa = false
     }
   }
 }