disp: msm: add changes missing during snapshots

This change ports the missing changes from 4.14 to 4.19
that were missed. It includes changes up until
commit 0f8fb25421ff ("cnss2: Add device version to
SOC info structure").

Change-Id: Idfdfe891f146e389e3c65cc3fc4c98d93220e789
Signed-off-by: Samantha Tran <samtran@codeaurora.org>

msm/sde/sde_hw_intf.h

@@ -10,6 +10,7 @@
 #include "sde_hw_mdss.h"
 #include "sde_hw_util.h"
 #include "sde_hw_blk.h"
+#include "sde_kms.h"
 
 struct sde_hw_intf;
 
@@ -186,6 +187,7 @@ struct sde_hw_intf {
 	enum sde_intf idx;
 	const struct sde_intf_cfg *cap;
 	const struct sde_mdss_cfg *mdss;
+	struct split_pipe_cfg cfg;
 
 	/* ops */
 	struct sde_hw_intf_ops ops;