365c7cc87c
Coverity complains about out-of-bounds access in intel_field_iterator_init, because it doesn't know that the GT_MODE register has a size of 4 bytes. Add an assertion to verify that. CID: 1474552 Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11574>