Match vp9_coefband_trans_* declarations

VS2013 Chromium builds failed with:
warning C4742: 'vp9_coefband_trans_8x8plus' has different alignment in

https://code.google.com/p/chromium/issues/detail?id=336620

Change-Id: I865f72bc23ae958531eeb5f497002c12e9a36fcd

diff --git a/vp9/common/vp9_entropy.h b/vp9/common/vp9_entropy.h
index f43a85f..ba162fd 100644 (file)
--- a/vp9/common/vp9_entropy.h
+++ b/vp9/common/vp9_entropy.h
@@ -112,8 +112,8 @@ static INLINE void reset_skip_context(MACROBLOCKD *xd, BLOCK_SIZE bsize) {
 // This macro is currently unused but may be used by certain implementations
 #define MAXBAND_INDEX 21
 
-extern const uint8_t vp9_coefband_trans_8x8plus[1024];
-extern const uint8_t vp9_coefband_trans_4x4[16];
+extern DECLARE_ALIGNED(16, const uint8_t, vp9_coefband_trans_8x8plus[1024]);
+extern DECLARE_ALIGNED(16, const uint8_t, vp9_coefband_trans_4x4[16]);
 
 static const uint8_t *get_band_translate(TX_SIZE tx_size) {
   return tx_size == TX_4X4 ? vp9_coefband_trans_4x4