swscale: indentation and emtpy line cosmetics

Originally committed as revision 32222 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

libswscale/rgb2rgb_template.c

@@ -1822,10 +1822,10 @@ static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWi
                "r" (dst + mmxSize*2), "r" (dst + dstStride + mmxSize*2),
                "g" (-mmxSize)
             : "%"REG_a
-
         );
 #else
         const x86_reg mmxSize=1;
+
         dst[0        ]= (3*src[0] +   src[srcStride])>>2;
         dst[dstStride]= (  src[0] + 3*src[srcStride])>>2;
 #endif