iris: Fix parameters to iris_copy_region in reallocate_resource_inplace
We had accidentally passed <x, y, z, l> instead of <l, x, y, z>. Fixes: b8ef3271 ("iris: Move suballocated resources to a dedicated allocation on export") Reviewed-by:Nanley Chery <nanley.g.chery@intel.com> Reviewed-by:
Paulo Zanoni <paulo.r.zanoni@intel.com> Part-of: <mesa/mesa!13815> (cherry picked from commit f4004fde)