Revert "drm/fb-helper: don't sleep for screen unblank when an oops is in progress"

This reverts commit 928c2f0c.

This patch double applied, two checks for the price of one.
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_fb_helper.c

@@ -407,14 +407,6 @@ static void drm_fb_helper_dpms(struct fb_info *info, int dpms_mode)
 	struct drm_connector *connector;
 	int i, j;
 
-	/*
-	 * fbdev->blank can be called from irq context in case of a panic.
-	 * Since we already have our own special panic handler which will
-	 * restore the fbdev console mode completely, just bail out early.
-	 */
-	if (oops_in_progress)
-		return;
-
 	/*
 	 * fbdev->blank can be called from irq context in case of a panic.
 	 * Since we already have our own special panic handler which will