IB/hfi1: Change SBus handling to use resource reservation

The SBus resource includes SBUS, PCIE, and THERM registers.
Change SBus handling to use the new ASIC resource reservation system.

Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
4 files changed