platform: msm8909: Add support for splash on 8909

On 8909 DSI controller doesn't support timing double
buffering. Disable it for 8909. Also enable fbcon
and mdss config for 8909.

Change-Id: If3d0dc9b5fac1c5ac22d3a1d10ec846abfb5f58f
diff --git a/platform/msm_shared/rules.mk b/platform/msm_shared/rules.mk
index 252601f..6f5c089 100755
--- a/platform/msm_shared/rules.mk
+++ b/platform/msm_shared/rules.mk
@@ -452,6 +452,7 @@
 endif
 
 ifeq ($(PLATFORM),msm8909)
+DEFINES += DISPLAY_TYPE_MDSS=1
 	OBJS += $(LOCAL_DIR)/qgic.o \
 			$(LOCAL_DIR)/qtimer.o \
 			$(LOCAL_DIR)/qtimer_mmap.o \