The AltiVec optimizations of libswscale are no longer under GPL.

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29389 b3059339-0415-0410-9bf9-f77b7e298cf2

swscale.c

@@ -1306,7 +1306,7 @@ static inline void monoblack2Y(uint8_t *dst, const uint8_t *src, long width, uin
 #endif
 
 #if ARCH_PPC
-#if (HAVE_ALTIVEC || CONFIG_RUNTIME_CPUDETECT) && CONFIG_GPL
+#if HAVE_ALTIVEC || CONFIG_RUNTIME_CPUDETECT
 #define COMPILE_ALTIVEC
 #endif
 #endif //ARCH_PPC