ARM: OMAP: hsmmc: board-sdp4430: declare support for MMC_PM_KEEP_POWER

Declare support for keeping the power of the wlan chip
while suspended. this is needed for Wakeup-On-Wireless.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 5156468..ba23224 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -404,6 +404,7 @@
 	{
 		.mmc		= 5,
 		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
+		.pm_caps	= MMC_PM_KEEP_POWER,
 		.gpio_cd	= -EINVAL,
 		.gpio_wp	= -EINVAL,
 		.ocr_mask	= MMC_VDD_165_195,