drm/i915/guc: Move firmware selection to init_early

Doing GuC firmware path selection from sanitize_options function
is not perfect, while there is no problem with doing so during
early init stage as we already have all needed data.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171206135316.32556-2-michal.wajdeczko@intel.com

drivers/gpu/drm/i915/intel_uc.c

@@ -65,7 +65,7 @@ void intel_uc_sanitize_options(struct drm_i915_private *dev_priv)
 
 	/* Verify firmware version */
 	if (i915_modparams.enable_guc_loading) {
-		if (intel_guc_fw_select(&dev_priv->guc))
+		if (!intel_uc_fw_is_selected(&dev_priv->guc.fw))
 			i915_modparams.enable_guc_loading = 0;
 	}