Update the amd_blobs submodule pointer to now include the following commit: picasso: Update PSP fw to version 00.08.14.7B TEST=Mandolin boots to the Windows 10 desktop and the GPU driver works Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: If1bd0b37bebcdd600465dbd48162792e2c32bfb7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/81263 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>