shift by 16 for neon expects a number sign

BUG=408
TESTED=nacl arm build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1305 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1298
+Version: 1305
 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 1298
+#define LIBYUV_VERSION 1305
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/row_neon.cc

@@ -112,9 +112,9 @@ extern "C" {
     "vqshrun.s32 d0, q0, #16                   \n"                             \
     "vqshrun.s32 d1, q10, #16                  \n" /* Y                      */\
     "vadd.s16   d18, d19                       \n"                             \
-    "vshll.u16  q1, d16, 16                    \n" /* Replicate u * UB       */\
-    "vshll.u16  q10, d17, 16                   \n" /* Replicate v * VR       */\
-    "vshll.u16  q3, d18, 16                    \n" /* Replicate (v*VG + u*UG)*/\
+    "vshll.u16  q1, d16, #16                   \n" /* Replicate u * UB       */\
+    "vshll.u16  q10, d17, #16                  \n" /* Replicate v * VR       */\
+    "vshll.u16  q3, d18, #16                   \n" /* Replicate (v*VG + u*UG)*/\
     "vaddw.u16  q1, q1, d16                    \n"                             \
     "vaddw.u16  q10, q10, d17                  \n"                             \
     "vaddw.u16  q3, q3, d18                    \n"                             \