project: msm8610: Disable thumb mode.

The gold linker on the jb_mr2 branch which uses gcc 4.7
generates incorrect thumb interworking code.

Change-Id: I5c6f061bdcad486d44e05a9359ec76850b4e3ad8
diff --git a/project/msm8610.mk b/project/msm8610.mk
index 13b4268..8d68d0a 100644
--- a/project/msm8610.mk
+++ b/project/msm8610.mk
@@ -14,3 +14,9 @@
 DEFINES += DEVICE_TREE=1
 #DEFINES += MMC_BOOT_BAM=1
 #DEFINES += CRYPTO_BAM=1
+
+#Disable thumb mode
+#TODO: The gold linker has issues generating correct
+#thumb interworking code for LK. Confirm that the issue
+#is with the linker and file a bug report.
+ENABLE_THUMB := false