mtl: bugfix: tlb driver should allow remapping all unused pages

UNUSED_L2_START_ALIGNED is a marker of first page not used by the
linker. Starting from this page, the memory may be re-mapped.
assertion <= is banning remapping of the first unused page
changing to <

Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
1 file changed