drm/tidss: drop use of legacy drm_bus_flags

Use the more descriptive _DRIVE_ variants thus avoiding the
legacy drm_bus_flags values.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200630180545.1132217-2-sam@ravnborg.org

drivers/gpu/drm/tidss/tidss_dispc.c

@@ -997,12 +997,12 @@ void dispc_vp_enable(struct dispc_device *dispc, u32 hw_videoport,
 
 	ieo = !!(tstate->bus_flags & DRM_BUS_FLAG_DE_LOW);
 
-	ipc = !!(tstate->bus_flags & DRM_BUS_FLAG_PIXDATA_NEGEDGE);
+	ipc = !!(tstate->bus_flags & DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE);
 
 	/* always use the 'rf' setting */
 	onoff = true;
 
-	rf = !!(tstate->bus_flags & DRM_BUS_FLAG_SYNC_POSEDGE);
+	rf = !!(tstate->bus_flags & DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE);
 
 	/* always use aligned syncs */
 	align = true;