set WLAN_ROOT in drivers/staging/wifi-qc

We will add the WIFI driver to the kernel and we will clone
the driver to drivers/staging/wifi-qc/ to have the driver in the same folder

Signed-off-by: Alin Jerpelea <alin.jerpelea@sonymobile.com>
Change-Id: I81081c4806d170e2ff22c4e6bafa7bb00b92fbc5
1 file changed