package/edk2-platforms: bump in sync with edk2-stable202208
Bump the edk2-platforms commit to the one corresponding to version
edk2-stable202208 of edk2, based on the timestamps.
Note: the Marvell Armada Devicetree files have been moved out of
edk2-platforms by commit 4b53da6b12a8 ("Marvell/Armada7k8k: Remove device
tree sources from edk2-platforms") and they are now in edk2-non-osi.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Dick Olsson <hi@senzilla.io>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>