LU-17109 kernel: new kernel [SLES15 SP5 5.14.21-150500.55.22.1]

LU-17109 kernel: new kernel [SLES15 SP5 5.14.21-150500.55.22.1]

This patch makes changes to support new SLES15 SP5 release
with kernel 5.14.21-150500.55.22.1 for Lustre client.

Lustre-change: https://review.whamcloud.com/52340
Lustre-commit: TBD (from c410e3c89eadd728559782f94102f283ef52d63a)

Test-Parameters: trivial clientdistro=sles15sp5 testlist=sanity
Test-Parameters: trivial clientdistro=sles15sp4 testlist=sanity

Change-Id: I278017a5c996a8cf4e3d604aa928e968ca007312
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/52342
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>