fs/tar: enable by default

This way we'll get something in images/ by default, and hopefully people
will be less likely to try to use target/ directly.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

configs/qemu_arm_versatile_defconfig

@@ -4,6 +4,7 @@ BR2_arm926t=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
 
 # Kernel
 BR2_LINUX_KERNEL=y

configs/qemu_mipsel_malta_defconfig

@@ -4,6 +4,7 @@ BR2_mips_32r2=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
 
 # Kernel
 BR2_LINUX_KERNEL=y

configs/qemu_ppc_g3beige_defconfig

@@ -4,6 +4,7 @@ BR2_powerpc_440fp=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
 
 # Kernel
 BR2_LINUX_KERNEL=y

configs/qemu_sh4_r2d_defconfig

@@ -4,6 +4,7 @@ BR2_sh4=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
 
 # The kernel wants to use the -m4-nofpu option to make sure that it
 # doesn't use floating point operations.

configs/qemu_x86_defconfig

@@ -4,6 +4,7 @@ BR2_x86_pentiumpro=y
 
 # filesystem
 BR2_TARGET_ROOTFS_EXT2=y
+# BR2_TARGET_ROOTFS_TAR is not set
 
 # Kernel
 BR2_LINUX_KERNEL=y

fs/tar/Config.in

@@ -1,5 +1,6 @@
 config BR2_TARGET_ROOTFS_TAR
 	bool "tar the root filesystem"
+	default y
 	help
 	  Build a tar archive of the root filesystem