fs: Migrate ext4 to Kconfig
Migrate the following symbols to Kconfig:
CONFIG_FS_EXT4
CONFIG_EXT4_WRITE
The definitions in config_fallbacks.h can now be expressed in Kconfig.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index e69de29..1a913d2 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -0,0 +1,13 @@
+config FS_EXT4
+ bool "Enable ext4 filesystem support"
+ help
+ This provides support for reading images from the ext4 filesystem.
+ ext4 is a widely used general-purpose filesystem for Linux.
+ You can also enable CMD_EXT4 to get access to ext4 commands.
+
+config EXT4_WRITE
+ bool "Enable ext4 filesystem write support"
+ depends on FS_EXT4
+ help
+ This provides support for creating and writing new files to an
+ existing ext4 filesystem partition.