ARM: tegra: T124: update l4t defconfig

ARM: tegra: T124: update l4t defconfig

Enable TAEGRA_PCI & FRAMEBUFFER_CONSOLE
Enable TEGRA_AUTO_HOTPLUG
Enable ATA & SATA_AHCI_TEGRA

Bug 1323079

Change-Id: I15975afccda4a15b618a3572e31f0bd785d1144d
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/251278
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Chetan Hooli <chooli@nvidia.com>
Tested-by: Chetan Hooli <chooli@nvidia.com>
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>