skia: blend32_16_row for neon version

include/core/SkBlitRow.h

Index: include/core/SkBlitRow.h
diff --git a/include/core/SkBlitRow.h b/include/core/SkBlitRow.h
index eb29cfce8e0c2687c7d14de3e4bf6355dcb46c65..a3065dfc34c073d4db892c75ff0bfb1029bcbc02 100644
--- a/include/core/SkBlitRow.h
+++ b/include/core/SkBlitRow.h
@@ -42,7 +42,7 @@ public:
      *
      *  The x,y params provide the dithering phase for the start of the scanline
      */
-    typedef void (*ColorProc16)(uint16_t dst[], SkPMColor src, int count, int x, int y);
+    typedef void (*ColorProc16)(uint16_t dst[], SkPMColor src[], int count, int x, int y);
 
     // Note : we ignore the kGlobalAlpha_Flag setting, but do respect kSrcPixelAlpha_Flag
     static ColorProc16 ColorFactory16(unsigned flags);