drm/xe/guc: Fix GUC_{SUBMIT,FIRMWARE}_VER helper macros

Those macros rely on non-existing MAKE_VER_STRUCT macro, while the
correct one that should be used is named MAKE_GUC_VER_STRUCT.

Fixes: 4eb0aab6 ("drm/xe/guc: Bump minimum required GuC version to v70.29.2")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Julia Filipchuk <julia.filipchuk@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240912203817.1880-2-michal.wajdeczko@intel.com