x86: update config-3.7 for x86 (turn off CONFIG_GPIO_ICH)

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@35601 3c298f89-4303-0410-b956-a3cf2f4a3e73