drm/xe: Remove uninitialized end var from xe_gt_tlb_invalidation_range()

drm/xe: Remove uninitialized end var from xe_gt_tlb_invalidation_range()

This fixes commit c4f18703629d ("drm/xe: Add
xe_gt_tlb_invalidation_range and convert PT layer to use this")
which added the end variable as part of the function param.

v2: Add fixes tag(Matt)

Fixes: c4f18703629d ("drm/xe: Add xe_gt_tlb_invalidation_range and convert PT layer to use this")
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240429203039.26918-1-nirmoy.das@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>