mb/lenovo/t420(s): Do minor cosmetic changes

Align the whitespace and do some cosmetic changes. This makes it easier
to fold these two boards into a variant setup.

Change-Id: I53bdd90ae47b52dfdfec27229c6b904487fa2081
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions