mainboard/winent: Remove unnecessary braces {}

Fix coding style

Change-Id: I48a7bd4bd98d1a9d7b0ce4c12e09284fa4be6c7a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/23524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
4 files changed