LU-9956 kernel: kernel upgrade [SLES12 SP3 4.4.82-6.3]

LU-9956 kernel: kernel upgrade [SLES12 SP3 4.4.82-6.3]

Minor linux version upgrade, but SP2 and SP3 use linux 4.4 versions.
Some new kernel patches, a few revised ldiskfs patches.
All new target and config files.
Some autoconf changes to adapt to new or altered kernel APIs.

Test-Parameters: clientdistro=sles12sp3 testgroup=review-ldiskfs \
  mdsdistro=sles12sp3 ossdistro=sles12sp3 \
  mdtfilesystemtype=ldiskfs ostfilesystemtype=ldiskfs

Change-Id: I99e2b6848197ea19402fa415fdb562d03e87d947
Signed-off-by: Bob Glossman <bob.glossman@intel.com>
Signed-off-by: Yang Sheng <yang.sheng@intel.com>
Reviewed-on: https://review.whamcloud.com/28910
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Minh Diep <minh.diep@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>