Move ff_pw_* from vc1dsp_mmx.c to dsputil_mmx.c

Should fix compilation with icc and should help prevent any future duplicates

Originally committed as revision 24380 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/x86/dsputil_mmx.c

@@ -59,6 +59,7 @@ DECLARE_ALIGNED(16, const xmm_reg,  ff_pw_27 ) = {0x001B001B001B001BULL, 0x001B0
 DECLARE_ALIGNED(16, const xmm_reg,  ff_pw_28 ) = {0x001C001C001C001CULL, 0x001C001C001C001CULL};
 DECLARE_ALIGNED(16, const xmm_reg,  ff_pw_32 ) = {0x0020002000200020ULL, 0x0020002000200020ULL};
 DECLARE_ALIGNED(8,  const uint64_t, ff_pw_42 ) = 0x002A002A002A002AULL;
+DECLARE_ALIGNED(8,  const uint64_t, ff_pw_53 ) = 0x0035003500350035ULL;
 DECLARE_ALIGNED(16, const xmm_reg,  ff_pw_63 ) = {0x003F003F003F003FULL, 0x003F003F003F003FULL};
 DECLARE_ALIGNED(16, const xmm_reg,  ff_pw_64 ) = {0x0040004000400040ULL, 0x0040004000400040ULL};
 DECLARE_ALIGNED(8,  const uint64_t, ff_pw_96 ) = 0x0060006000600060ULL;

libavcodec/x86/vc1dsp_mmx.c

@@ -212,13 +212,6 @@ static void OPNAME ## vc1_shift2_mmx(uint8_t *dst, const uint8_t *src,\
 VC1_SHIFT2(OP_PUT, put_)
 VC1_SHIFT2(OP_AVG, avg_)
 
-/**
- * Filter coefficients made global to allow access by all 1 or 3 quarter shift
- * interpolation functions.
- */
-DECLARE_ASM_CONST(16, uint64_t, ff_pw_53) = 0x0035003500350035ULL;
-DECLARE_ASM_CONST(16, uint64_t, ff_pw_18) = 0x0012001200120012ULL;
-
 /**
  * Core of the 1/4 and 3/4 shift bicubic interpolation.
  *