soc/intel/mtl: Double the `IgdDvmt50PreAlloc` UPD size to 128MB

This patch increases the IgdDvmt50PreAlloc value as per Intel
recommendation starting with GFX PEIM 103x.

TEST=Able to build and boot google/rex.

Change-Id: I236b38a1ac5efbfcd23e373c09204d8a07b97618
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80406
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>

0 files changed, 0 insertions, 0 deletions