ARM:EXYNOS4:ORIGEN Enabling WLAN

Add HSMMC3 into Kconfig
WLAN uses HSMMC3 (SDIO interface) and
add an API to turn on/off WLAN. This API is called
by WLAN Atheros driver as running "insmod" and
callback function of SD/MMC is registered to scan
WLAN as a new SDIO card

Signed-off-by: Sangwook Lee <sangwook.lee@linaro.org>
2 files changed