leon: unselect maiboard native VGA init for Leon.

This is part of the initial mainboard changes for bring up.

BUG=chrome-os-partner:22104
BRANCH=leon
TEST=manual: emerge-leon chromeos-coreboot-leon, boot and
verify LCD display.

Change-Id: I812b83db1c5b91ca7578bcd380f319b97470872c
Signed-off-by: Steven Sherk <steven.sherk@se-eng.com>
Reviewed-on: https://chromium-review.googlesource.com/168110
Reviewed-by: Steve Goodrich <steve.goodrich@se-eng.com>
Commit-Queue: Steve Goodrich <steve.goodrich@se-eng.com>
Tested-by: Steve Goodrich <steve.goodrich@se-eng.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
1 file changed