i915: Update MTL DMC to v2.16

mainline:49f9e3479fb564ab96ebbfef327743b0ec2a7620
severity: Moderate

upstream commit 49f9e3479fb564ab96ebbfef327743b0ec2a7620 ("i915: Update MTL DMC to v2.16")

There were some releases of MTL DMC since the last update. We are
updating to v2.16 here, but see below release notes for each release.

Release notes for v2.16:

    1. Bug fix for Debuggability DCN.

Release notes for v2.15:

    1. Bug fix for HRR.

Release notes for v2.14:

    1. Fix for HRR feature.

Intel-SIG: commit 49f9e3479fb5 ("i915: Update MTL DMC to v2.16")

Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
[ Quanxian Wang: amend commit log ]
Signed-off-by: Quanxian Wang <quanxian.wang@intel.com>

WHENCE

@@ -5235,7 +5235,7 @@ 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 13 for Meteorlake
+Version: DMC API/APB ver 2 release 16 for Meteorlake
 
 File: i915/mtl_guc_70.bin
 Version: GuC API/APB ver 70.8.0 for Meteorlake