platform: msm8226: Increase MDP clock in LK

Increase MDP clock to 200MHz to support high resolution
panel to prevent underrun in LK.

Change-Id: Ice90c46629876bab59d41a52bca8da7f0657224d
diff --git a/platform/msm8226/acpuclock.c b/platform/msm8226/acpuclock.c
index 9525415..2496d8f 100755
--- a/platform/msm8226/acpuclock.c
+++ b/platform/msm8226/acpuclock.c
@@ -311,7 +311,7 @@
 		ASSERT(0);
 	}
 
-	ret = clk_get_set_enable("mdss_mdp_clk_src", 100000000, 1);
+	ret = clk_get_set_enable("mdss_mdp_clk_src", 200000000, 1);
 	if(ret)
 	{
 		dprintf(CRITICAL, "failed to set mdp_clk_src ret = %d\n", ret);