drm/xe: Move xe_gt_init_early() where it belongs

drm/xe: Move xe_gt_init_early() where it belongs

Early shall be early enough, stop doing other things with gt before it.
Now that xe_gt_init_early() doesn't need forcewake and doesn't depend on
the fake engine_mask initialization, move it where it belongs: it
doesn't need to be after hwconfig config anymore.

Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240513213751.1017791-3-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>