msm8660: Add support for Dragonboard variant

Change-Id: I7142d1cf69f7c53165095c6270d9e84c9513f293
diff --git a/platform/msm_shared/smem.h b/platform/msm_shared/smem.h
index 659e427..11b2762 100644
--- a/platform/msm_shared/smem.h
+++ b/platform/msm_shared/smem.h
@@ -190,6 +190,7 @@
     HW_PLATFORM_FLUID   = 3,
     HW_PLATFORM_SVLTE   = 4,
     HW_PLATFORM_QT      = 6,
+    HW_PLATFORM_DRAGON  = 10,
     HW_PLATFORM_32BITS  = 0x7FFFFFFF
 };