ichspi: Fix software sequencing for Skylake

Two occurences of ICH9_REG_OPMENU were overlooked and not replaced,
rendering the software sequencing unusable on Skylake.

Change-Id: I16eebcf37ab8ba39b02f33135535552e380b0b92
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/22273
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
(cherry picked from commit 8b2152d54a67e4139525ce49aefe1a6d0e41b85c)
Reviewed-on: https://review.coreboot.org/22332
Reviewed-by: Nico Huber <nico.h@gmx.de>
1 file changed