x86: Fix compilation with nasm on PPC & OS/2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/x86/fft.asm

@@ -36,7 +36,7 @@
 %define pointer resd
 %endif
 
-SECTION_RODATA
+SECTION_RODATA 32
 
 struc FFTContext
     .nbits:    resd 1
@@ -57,7 +57,6 @@ endstruc
 %define M_COS_PI_1_8 0.923879532511287
 %define M_COS_PI_3_8 0.38268343236509
 
-align 32
 ps_cos16_1: dd 1.0, M_COS_PI_1_8, M_SQRT1_2, M_COS_PI_3_8, 1.0, M_COS_PI_1_8, M_SQRT1_2, M_COS_PI_3_8
 ps_cos16_2: dd 0, M_COS_PI_3_8, M_SQRT1_2, M_COS_PI_1_8, 0, -M_COS_PI_3_8, -M_SQRT1_2, -M_COS_PI_1_8
 

libswresample/x86/audio_convert.asm

@@ -20,8 +20,7 @@
 
 %include "libavutil/x86/x86util.asm"
 
-SECTION_RODATA
-align 32
+SECTION_RODATA 32
 flt2pm31: times 8 dd 4.6566129e-10
 flt2p31 : times 8 dd 2147483648.0
 flt2p15 : times 8 dd 32768.0

libswresample/x86/rematrix.asm

@@ -21,8 +21,7 @@
 %include "libavutil/x86/x86util.asm"
 
 
-SECTION_RODATA
-align 32
+SECTION_RODATA 32
 dw1: times 8  dd 1
 w1 : times 16 dw 1