msm7627a: Disable MDP clocks during display shutdown.

CRs-Fixed: 371586
Change-Id: If1e6783462cf0be74b07aeb59d9cadf46eb8de0d
diff --git a/target/msm7627a/target_display.c b/target/msm7627a/target_display.c
index 4561a37..37e809b 100644
--- a/target/msm7627a/target_display.c
+++ b/target/msm7627a/target_display.c
@@ -45,7 +45,8 @@
 
 	if (enable)
 		mdp_clock_init();
-
+	else
+		mdp_clock_disable();
 	return ret;
 }