
ext4_write_file() depends on CONFIG_EXT4_WRITE. Allow build without CONFIG_CMD_EXT4_WRITE. Signed-off-by: Baruch Siach <baruch@tkos.co.il>
ext4_write_file() depends on CONFIG_EXT4_WRITE. Allow build without CONFIG_CMD_EXT4_WRITE. Signed-off-by: Baruch Siach <baruch@tkos.co.il>