Fix compilation for ARMv5TEJ

BUG=
TEST=Compiling for ARMv5TEJ

Review URL: https://chromiumcodereview.appspot.com/10784013
Patch from Remi Duraffort <remi.duraffort@st.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/constants-arm.h

@@ -56,8 +56,9 @@
 # define CAN_USE_ARMV6_INSTRUCTIONS 1
 #endif
 
-#if defined(__ARM_ARCH_5T__)            || \
-    defined(__ARM_ARCH_5TE__)           || \
+#if defined(__ARM_ARCH_5T__)             || \
+    defined(__ARM_ARCH_5TE__)            || \
+    defined(__ARM_ARCH_5TEJ__)           || \
     defined(CAN_USE_ARMV6_INSTRUCTIONS)
 # define CAN_USE_ARMV5_INSTRUCTIONS 1
 # define CAN_USE_THUMB_INSTRUCTIONS 1