MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6]

Change-Id: I2020e71e9be5d17d4bf67cabf6c470ca43d5d838

src/dsp/upsampling.c

@@ -343,6 +343,11 @@ void WebPInitSamplers(void) {
 
   // If defined, use CPUInfo() to overwrite some pointers with faster versions.
   if (VP8GetCPUInfo != NULL) {
+#if defined(WEBP_USE_MIPS32)
+    if (VP8GetCPUInfo(kMIPS32)) {
+      WebPInitSamplersMIPS32();
+    }
+#endif  // WEBP_USE_MIPS32
   }
 }