drm/edid: Increase size of VDB and CMDB bitmaps to 256 bits

CEA-861-G adds modes up to 219, so increase the size of the
maps in preparation for adding the new modes to drm_edid.c.
Signed-off-by: Thomas Anderson <thomasanderson@google.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191210221048.83628-1-thomasanderson@google.com

include/drm/drm_connector.h

@@ -188,19 +188,19 @@ struct drm_hdmi_info {
 
 	/**
 	 * @y420_vdb_modes: bitmap of modes which can support ycbcr420
-	 * output only (not normal RGB/YCBCR444/422 outputs). There are total
-	 * 107 VICs defined by CEA-861-F spec, so the size is 128 bits to map
-	 * upto 128 VICs;
+	 * output only (not normal RGB/YCBCR444/422 outputs). The max VIC
+	 * defined by the CEA-861-G spec is 219, so the size is 256 bits to map
+	 * up to 256 VICs.
 	 */
-	unsigned long y420_vdb_modes[BITS_TO_LONGS(128)];
+	unsigned long y420_vdb_modes[BITS_TO_LONGS(256)];
 
 	/**
 	 * @y420_cmdb_modes: bitmap of modes which can support ycbcr420
-	 * output also, along with normal HDMI outputs. There are total 107
-	 * VICs defined by CEA-861-F spec, so the size is 128 bits to map upto
-	 * 128 VICs;
+	 * output also, along with normal HDMI outputs. The max VIC defined by
+	 * the CEA-861-G spec is 219, so the size is 256 bits to map up to 256
+	 * VICs.
 	 */
-	unsigned long y420_cmdb_modes[BITS_TO_LONGS(128)];
+	unsigned long y420_cmdb_modes[BITS_TO_LONGS(256)];
 
 	/** @y420_cmdb_map: bitmap of SVD index, to extraxt vcb modes */
 	u64 y420_cmdb_map;