i915: Update MTL DMC to v2.19

Release info:
    Version: 2.19
    Date   : 10/20/2023
    Notes:
 
    1. Clear hold pll lock bit during abort

Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>

WHENCE

@@ -4838,7 +4838,7 @@ File: i915/mtl_dmc_ver2_10.bin
 Version: DMC API/APB ver 2 release 10 for Meteorlake
 
 File: i915/mtl_dmc.bin
-Version: DMC API/APB ver 2 release 17 for Meteorlake
+Version: DMC API/APB ver 2 release 19 for Meteorlake
 
 File: i915/mtl_guc_70.bin
 Version: GuC API/APB ver 70.13.1 for Meteorlake