drm/xe/mcr: Separate version from engine type selection

In order to improve readability and make it more future proof,
split the engine type from the graphics/platform checks.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230317223441.3891073-1-lucas.demarchi@intel.comSigned-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_gt_mcr.c

@@ -290,7 +290,8 @@ void xe_gt_mcr_init(struct xe_gt *gt)
 		drm_WARN_ON(&xe->drm, MEDIA_VER(xe) < 13);
 
 		gt->steering[OADDRM].ranges = xelpmp_oaddrm_steering_table;
-	} else if (GRAPHICS_VERx100(xe) >= 1270) {
+	} else {
+		if (GRAPHICS_VERx100(xe) >= 1270) {
 			gt->steering[INSTANCE0].ranges = xelpg_instance0_steering_table;
 			gt->steering[L3BANK].ranges = xelpg_l3bank_steering_table;
 			gt->steering[DSS].ranges = xelpg_dss_steering_table;
@@ -307,6 +308,7 @@ void xe_gt_mcr_init(struct xe_gt *gt)
 			gt->steering[L3BANK].ranges = xelp_l3bank_steering_table;
 			gt->steering[DSS].ranges = xelp_dss_steering_table;
 		}
+	}
 
 	/* Select non-terminated steering target for each type */
 	for (int i = 0; i < NUM_STEERING_TYPES; i++)