LU-12514 obdclass: Drop FS_HAS_FIEMAP compat macro
FS_HAS_FIEMAP was some sort of old RHEL5 construct that's not
really important anymore
Linux-commit:
5c8eae72ff46f0e70d03ae2e86e631d7a1ca4fe6
Change-Id: Ia9941fa32eeb6114f9404014b78c29465d524d07
Signed-off-by: Oleg Drokin <green@whamcloud.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-on: https://review.whamcloud.com/35424
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>