coreboot: Fix intel-microcode submodule

Intel rewrote the git history for the new release. Use the tagged commit
for the microcode-20220510 release to fix clones.

Signed-off-by: Tim Crawford <tcrawford@system76.com>
This commit is contained in:
Tim Crawford
2022-08-09 13:56:53 -06:00
committed by Tim Crawford
parent 1c03ebeba9
commit ba68c9901c