LU-17131 ldiskfs: Refresh suse15 sp3 series

LU-17131 ldiskfs: Refresh suse15 sp3 series

Add:
  ext4-filename-encode.patch
  ext4-add-periodic-superblock-update.patch

Update:
  ext4-encdata.patch

Test-Parameters: trivial
HPE-bug-id: LUS-11967
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Idb942ecaf7bac4e335f448885cf3836bc900f416
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52944
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>