nb/gm45,x4x/gma.c remove writes to nonexisting FDI registers

This removes writes to FDI related registers since there is no FDI
link on these targets. This is likely a remainder from copying code from
later targets.

TESTED on Thinkpad x200 (gm45)

Change-Id: Id67fdc999185fa184a9ff0e5c3fc9bced04131ad
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/16993
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)

0 files changed, 0 insertions, 0 deletions