ARM: tegra: Add options for Tegra AHCI support to tegra_defconfig

This adds ATA, SATA_AHCI and AHCI_TEGRA support to tegra_defconfig
so that the SATA support will be automatically enabled.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/configs/tegra_defconfig

@@ -102,6 +102,9 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_DEV_SR=y
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_AHCI_TEGRA=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 CONFIG_IGB=y