[source] x86: bump default kernel partition size to 16M

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/12a6e3cd0546764f972df636ac86ae4bdf4f6978

commit 12a6e3cd0546764f972df636ac86ae4bdf4f6978
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Wed Nov 9 12:17:22 2016 +0100

    x86: bump default kernel partition size to 16M
    
    This leaves more room for sysupgrade config data or for having multiple
    kernel images to choose from
    
    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 1866bb1..5b2ddd1 100644
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -248,7 +248,7 @@ menu "Target Images"
 	config TARGET_KERNEL_PARTSIZE
 		int "Kernel partition size (in MB)"
 		depends on GRUB_IMAGES
-		default 4
+		default 16
 
 	config TARGET_ROOTFS_PARTSIZE
 		int "Root filesystem partition size (in MB)"