target: msm8916: Use RGB pipe for splash logo

By default, VIG is used for displaying splash logo. But on
512MB 8916, as scaling is needed for boot animation, VIG
pipe is required there. No other pipe except VIG in 8916
supports  scaling and we have only 1 VIG pipe available.
Hence VIG pipe can't be used for splash logo. So, use RGB
pipe instead of VIG.

Change-Id: I06b927d25a8266ff0165a7896992ce6fb2aa9608
diff --git a/target/msm8916/oem_panel.c b/target/msm8916/oem_panel.c
index ca92840..52ddb5f 100644
--- a/target/msm8916/oem_panel.c
+++ b/target/msm8916/oem_panel.c
@@ -304,5 +304,6 @@
 	}
 
 panel_init:
+	pinfo->pipe_type = MDSS_MDP_PIPE_TYPE_RGB;
 	return init_panel_data(panelstruct, pinfo, phy_db);
 }