[IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGE
Eliminate compile error when compiling without CONFIG_HUGETLB_PAGE.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
authored by Jack Steiner and committed by Tony Luck 023a407f 6afc9be1