LU-15781 ldiskfs: support 5.15.0-106+ ubuntu kernels

LU-15781 ldiskfs: support 5.15.0-106+ ubuntu kernels

Starting with 5.15.0-106 kernels the ext4-prealloc patch no
long applies. Update ext4-prealloc.patch so it can build
again.

Test-Parameters: trivial
Change-Id: I958c64842c5e1dc8b974e8a188fa18541d458ab5
Signed-off-by: James Simmons <jsimmons@infradead.org>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55078
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>