Remove declspec(align(32)) from AVX2 functions.

BUG=422
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/43229004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1374 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1373
+Version: 1374
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 1373
+#define LIBYUV_VERSION 1374
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/row_win.cc

@@ -1206,7 +1206,7 @@ static const lvec32 kPermdARGBToY_AVX = {
 };
 
 // Convert 32 ARGB pixels (128 bytes) to 32 Y values.
-__declspec(naked) __declspec(align(32))
+__declspec(naked)
 void ARGBToYRow_AVX2(const uint8* src_argb, uint8* dst_y, int pix) {
   __asm {
     mov        eax, [esp + 4]   /* src_argb */
@@ -1245,7 +1245,7 @@ void ARGBToYRow_AVX2(const uint8* src_argb, uint8* dst_y, int pix) {
 
 #ifdef HAS_ARGBTOYJROW_AVX2
 // Convert 32 ARGB pixels (128 bytes) to 32 Y values.
-__declspec(naked) __declspec(align(32))
+__declspec(naked)
 void ARGBToYJRow_AVX2(const uint8* src_argb, uint8* dst_y, int pix) {
   __asm {
     mov        eax, [esp + 4]   /* src_argb */
@@ -1525,7 +1525,7 @@ void ARGBToUVJRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
 }
 
 #ifdef HAS_ARGBTOUVROW_AVX2
-__declspec(naked) __declspec(align(32))
+__declspec(naked)
 void ARGBToUVRow_AVX2(const uint8* src_argb0, int src_stride_argb,
                       uint8* dst_u, uint8* dst_v, int width) {
   __asm {