ARM: tegra: Enable EXT4 for Tegra

After commit d6ace46c82fd ("ext4: remove obsolete EXT3 config options")
was added, when using the 'tegra_defconfig' kernel configuration,
mounting an MMC device on Tegra20, Tegra30 and Tegra124 boards is
failing with "unknown filesystem type 'ext4'". Fix this by updating the
'tegra_defconfig' to use the EXT4 config options and remove the
obselete EXT2/3 options.

Fixes: d6ace46c82fd ("ext4: remove obsolete EXT3 config options")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index ba863b445417181bcf0239b1b5bb8dd7ae969e48..ce70ff07c978a50eec1f1a2d572ac4912d668ecb 100644 (file)
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -315,13 +315,9 @@ CONFIG_AK8975=y
 CONFIG_PWM=y
 CONFIG_PWM_TEGRA=y
 CONFIG_PHY_TEGRA_XUSB=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
 # CONFIG_DNOTIFY is not set
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y