ARM: omap2plus_defconfig: Add WL1251 and WEXT modules

The Nokia N900 uses a TI WL1251 chip for WiFi. Enable support for it
as a loadable module.

In order to be usable and connect to networks, it needs wireless
extensions, so enable WEXT support in the kernel.
Signed-off-by: NSicelo A. Mhlongo <absicsz@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/configs/omap2plus_defconfig

@@ -276,6 +276,7 @@ CONFIG_BT_MRVL_SDIO=m
 CONFIG_AF_RXRPC=m
 CONFIG_RXKAD=y
 CONFIG_CFG80211=m
+CONFIG_CFG80211_WEXT=y
 CONFIG_MAC80211=m
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
@@ -374,6 +375,8 @@ CONFIG_LIBERTAS_DEBUG=y
 CONFIG_MWIFIEX=m
 CONFIG_MWIFIEX_SDIO=m
 CONFIG_MWIFIEX_USB=m
+CONFIG_WL1251=m
+CONFIG_WL1251_SPI=m
 CONFIG_WL12XX=m
 CONFIG_WL18XX=m
 CONFIG_WLCORE_SPI=m