target: msm8909: Add initial display changes for msm8909

Add initial display changes for msm8909 in lk so as to help to
get splash and continuous splash working.

Change-Id: Ic100f7f02323059813f0bbee913c4980ba97f2b3
diff --git a/platform/msm_shared/mdp3.c b/platform/msm_shared/mdp3.c
index b53b3d8..f466d26 100644
--- a/platform/msm_shared/mdp3.c
+++ b/platform/msm_shared/mdp3.c
@@ -60,7 +60,7 @@
 			lcdc->h_back_porch + 1;
 	vsync_period_intmd = pinfo->yres + lcdc->v_front_porch + \
 				lcdc->v_back_porch + 1;
-	if (mdp_rev == MDP_REV_304) {
+	if (mdp_rev == MDP_REV_304 || mdp_rev == MDP_REV_305) {
 		hsync_period += lcdc->h_pulse_width - 1;
 		vsync_period_intmd += lcdc->v_pulse_width - 1;
 	}
@@ -78,7 +78,7 @@
 	writel(vsync_period, MDP_DSI_VIDEO_VSYNC_PERIOD);
 	writel(lcdc->v_pulse_width * hsync_period, \
 			MDP_DSI_VIDEO_VSYNC_PULSE_WIDTH);
-	if (mdp_rev == MDP_REV_304) {
+	if (mdp_rev == MDP_REV_304 || mdp_rev == MDP_REV_305) {
 		writel((pinfo->xres + lcdc->h_back_porch + \
 			lcdc->h_pulse_width - 1) << 16 | \
 			lcdc->h_back_porch + lcdc->h_pulse_width, \