package/intel-mediadriver: bump version to 21.4.3

Bumping intel-gmmlib to 22.0.0 with commit befdaea1df introduced changes
which cause build errors on older versions of mediadriver:
https://github.com/intel/gmmlib/issues/93

Bump this package to fix the build errors.

Fixes:
http://autobuild.buildroot.net/results/814334887b0dda5bf052f7b99672c6abbc7cbbb7

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/intel-mediadriver/intel-mediadriver.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256  d62cc04254f57c62149cd8bc135e3562b8dc05c0815362b9a83adf200522e777  intel-media-21.4.2.tar.gz
+sha256  9b5ef7716c5d8199229512020c18dce5cabee25fbf3f1912179502bedb655919  intel-media-21.4.3.tar.gz
 sha256  74979d5aaee78b8da82e3aafd415a216b6131dfff6d95d6930927c8a4e3bded3  LICENSE.md

package/intel-mediadriver/intel-mediadriver.mk

@@ -6,7 +6,7 @@
 
 # based on https://software.intel.com/en-us/articles/build-and-debug-open-source-media-stack
 
-INTEL_MEDIADRIVER_VERSION = 21.4.2
+INTEL_MEDIADRIVER_VERSION = 21.4.3
 INTEL_MEDIADRIVER_SITE = http://github.com/intel/media-driver/archive
 INTEL_MEDIADRIVER_SOURCE= intel-media-$(INTEL_MEDIADRIVER_VERSION).tar.gz
 INTEL_MEDIADRIVER_LICENSE = MIT, BSD-3-Clause