drm/drm_connector: drop legacy drm_bus_flags values

Drop the now unused legacy drm_bus_flags values.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200630180545.1132217-7-sam@ravnborg.org

include/drm/drm_connector.h

@@ -323,8 +323,6 @@ struct drm_monitor_range_info {
  *
  * @DRM_BUS_FLAG_DE_LOW:		The Data Enable signal is active low
  * @DRM_BUS_FLAG_DE_HIGH:		The Data Enable signal is active high
- * @DRM_BUS_FLAG_PIXDATA_POSEDGE:	Legacy value, do not use
- * @DRM_BUS_FLAG_PIXDATA_NEGEDGE:	Legacy value, do not use
  * @DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE:	Data is driven on the rising edge of
  *					the pixel clock
  * @DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE:	Data is driven on the falling edge of
@@ -335,8 +333,6 @@ struct drm_monitor_range_info {
  *					the pixel clock
  * @DRM_BUS_FLAG_DATA_MSB_TO_LSB:	Data is transmitted MSB to LSB on the bus
  * @DRM_BUS_FLAG_DATA_LSB_TO_MSB:	Data is transmitted LSB to MSB on the bus
- * @DRM_BUS_FLAG_SYNC_POSEDGE:		Legacy value, do not use
- * @DRM_BUS_FLAG_SYNC_NEGEDGE:		Legacy value, do not use
  * @DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE:	Sync signals are driven on the rising
  *					edge of the pixel clock
  * @DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE:	Sync signals are driven on the falling
@@ -351,20 +347,16 @@ struct drm_monitor_range_info {
 enum drm_bus_flags {
 	DRM_BUS_FLAG_DE_LOW = BIT(0),
 	DRM_BUS_FLAG_DE_HIGH = BIT(1),
-	DRM_BUS_FLAG_PIXDATA_POSEDGE = BIT(2),
-	DRM_BUS_FLAG_PIXDATA_NEGEDGE = BIT(3),
-	DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE = DRM_BUS_FLAG_PIXDATA_POSEDGE,
-	DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE = DRM_BUS_FLAG_PIXDATA_NEGEDGE,
-	DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE = DRM_BUS_FLAG_PIXDATA_NEGEDGE,
-	DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE = DRM_BUS_FLAG_PIXDATA_POSEDGE,
+	DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE = BIT(2),
+	DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE = BIT(3),
+	DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE = DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
+	DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
 	DRM_BUS_FLAG_DATA_MSB_TO_LSB = BIT(4),
 	DRM_BUS_FLAG_DATA_LSB_TO_MSB = BIT(5),
-	DRM_BUS_FLAG_SYNC_POSEDGE = BIT(6),
-	DRM_BUS_FLAG_SYNC_NEGEDGE = BIT(7),
-	DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE = DRM_BUS_FLAG_SYNC_POSEDGE,
-	DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE = DRM_BUS_FLAG_SYNC_NEGEDGE,
-	DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE = DRM_BUS_FLAG_SYNC_NEGEDGE,
-	DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE = DRM_BUS_FLAG_SYNC_POSEDGE,
+	DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE = BIT(6),
+	DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE = BIT(7),
+	DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
+	DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE = DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
 	DRM_BUS_FLAG_SHARP_SIGNALS = BIT(8),
 };