ARM: tegra: update defconfig

* Enable TPS6586x PMIC driver
* Enable RealTek 8169 used on TrimSlice
* Allow booting with root on NFS
Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/configs/tegra_defconfig

@@ -44,6 +44,10 @@ CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_NET_KEY=y
 CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
@@ -70,7 +74,7 @@ CONFIG_APDS9802ALS=y
 CONFIG_ISL29003=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_NETDEV_1000 is not set
+CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
 # CONFIG_INPUT is not set
@@ -86,7 +90,9 @@ CONFIG_I2C=y
 # CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_TEGRA=y
 CONFIG_SENSORS_LM90=y
-# CONFIG_MFD_SUPPORT is not set
+CONFIG_MFD_TPS6586X=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_TPS6586X=y
 # CONFIG_USB_SUPPORT is not set
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
@@ -108,6 +114,8 @@ CONFIG_EXT3_FS_SECURITY=y
 # CONFIG_DNOTIFY is not set
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_EFI_PARTITION=y
 CONFIG_NLS_CODEPAGE_437=y