ARM: remove unnecessary .fpu neon directives

Originally committed as revision 20151 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/arm/dsputil_neon_s.S

@@ -23,7 +23,6 @@
 #include "asm.S"
 
         preserve8
-        .fpu neon
         .text
 
         .macro pixels16 avg=0

libavcodec/arm/h264dsp_neon.S

@@ -20,8 +20,6 @@
 
 #include "asm.S"
 
-        .fpu neon
-
         .macro transpose_8x8 r0 r1 r2 r3 r4 r5 r6 r7
         vtrn.32         \r0, \r4
         vtrn.32         \r1, \r5

libavcodec/arm/h264idct_neon.S

@@ -21,8 +21,6 @@
 #include "asm.S"
 
         preserve8
-        .fpu neon
-
         .text
 
 function ff_h264_idct_add_neon, export=1

libavcodec/arm/mdct_neon.S

@@ -21,7 +21,6 @@
 
 #include "asm.S"
 
-        .fpu neon
         .text
 
 #define ff_fft_calc_neon X(ff_fft_calc_neon)

libavcodec/arm/simple_idct_neon.S

@@ -45,8 +45,6 @@
 #define w7 d1[2]
 #define w4c d1[3]
 
-        .fpu neon
-
         .macro idct_col4_top
         vmull.s16       q7,  d6,  w2    /* q9   = W2 * col[2] */
         vmull.s16       q8,  d6,  w6    /* q10  = W6 * col[2] */