Patch merged into coreboot/master: intel/wifi: Include conditionally in the build

the following patch was just integrated into master:
commit 828e73e0b69896c769e2b9baf6a22c22eafd3734
Author: Kyösti Mälkki 
Date:   Thu Jul 28 17:26:39 2016 +0300

intel/wifi: Include conditionally in the build

Keep this enabled by default as most x86 platforms could have PCI-e
    slots equipped with one of these Intel WiFi adapters.

The Kconfig entries under google boards had no function previously,
    the variable was never referenced.

Change-Id: I728ce3fd83d51d4e5e32b848a2079c5fcee29349
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: https://review.coreboot.org/15931
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Duncan Laurie

See https://review.coreboot.org/15931 for details.

-gerrit