[source] images: bump default rootfs size to 256 MB

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/a1f83bad606411a561e8e60110c71232b1a28aa2

commit a1f83bad606411a561e8e60110c71232b1a28aa2
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Tue Sep 6 17:19:30 2016 +0200

    images: bump default rootfs size to 256 MB
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 config/Config-images.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/Config-images.in b/config/Config-images.in
index 4e7f8c5..05b817b 100644
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -260,7 +260,7 @@ menu "Target Images"
 	config TARGET_ROOTFS_PARTSIZE
 		int "Root filesystem partition size (in MB)"
 		depends on GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532 || TARGET_mvebu
-		default 48
+		default 256
 		help
 		  Select the root filesystem partition size.