mb/asus/p8z77-m_pro: Transform into variant

To preserve reproducibility, temporarily guard mainboard.c contents.

Tested with BUILD_TIMELESS=1, coreboot.rom for the Asus P8Z77-M PRO
remains identical when not adding the .config file in it.

Change-Id: I05e272690ca78f6b9e22b1db1c36cb9e5a7afe3c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54411
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

0 files changed, 0 insertions, 0 deletions