EX-4822 build: dkms ptlrpc_gss in wrong location

EX-4822 build: dkms ptlrpc_gss in wrong location

Test-Parameters: trivial

Change-Id: Ie69f8313977a40613864eca763aa987d897d4e00
Signed-off-by: Minh Diep <mdiep@whamcloud.com>
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-on: https://review.whamcloud.com/46542
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Gaurang Tapase <gtapase@ddn.com>
Reviewed-by: John L. Hammond <jhammond@whamcloud.com>