ARM: LPC32xx: defconfig update: Default drivers and cleanup

This defconfig patch enables devtmpfs and the mmc spi driver, and does a
cleanup of irrelevant driver comment on this platform
(CONFIG_NET_VENDOR_CHELSIO).

Signed-off-by: Roland Stigge <stigge@antcom.de>

arch/arm/configs/lpc32xx_defconfig

@@ -49,6 +49,8 @@ CONFIG_IPV6=y
 CONFIG_IPV6_PRIVACY=y
 # CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
@@ -71,7 +73,6 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_NETDEVICES=y
 CONFIG_MII=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_CHELSIO is not set
 # CONFIG_NET_VENDOR_CIRRUS is not set
 # CONFIG_NET_VENDOR_FARADAY is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -156,6 +157,7 @@ CONFIG_USB_G_SERIAL=m
 CONFIG_MMC=y
 # CONFIG_MMC_BLOCK_BOUNCE is not set
 CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SPI=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_PCA9532=y