IB/SA: Fix lines longer than 80 columns

This fixes a checkpatch issue. The fix is needed
so that some of these functions can be moved around
in the forthcoming patches

Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>