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/msm_drv.h

@@ -238,6 +238,7 @@ enum msm_display_compression_ratio {
  * @MSM_DISPLAY_CAP_EDID:               EDID supported
  * @MSM_DISPLAY_ESD_ENABLED:            ESD feature enabled
  * @MSM_DISPLAY_CAP_MST_MODE:           Display with MST support
+ * @MSM_DISPLAY_SPLIT_LINK:             Split Link enabled
  */
 enum msm_display_caps {
 	MSM_DISPLAY_CAP_VID_MODE	= BIT(0),
@@ -246,6 +247,7 @@ enum msm_display_caps {
 	MSM_DISPLAY_CAP_EDID		= BIT(3),
 	MSM_DISPLAY_ESD_ENABLED		= BIT(4),
 	MSM_DISPLAY_CAP_MST_MODE	= BIT(5),
+	MSM_DISPLAY_SPLIT_LINK		= BIT(6),
 };
 
 /**