drm/i915: Correct pipe fault reporting string

Newline somehow ended up in the middle of the line.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1477572512-4030-1-git-send-email-tvrtko.ursulin@linux.intel.com

drivers/gpu/drm/i915/i915_irq.c

@@ -2503,7 +2503,7 @@ gen8_de_irq_handler(struct drm_i915_private *dev_priv, u32 master_ctl)
 			fault_errors &= GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
 
 		if (fault_errors)
-			DRM_ERROR("Fault errors on pipe %c\n: 0x%08x",
+			DRM_ERROR("Fault errors on pipe %c: 0x%08x\n",
 				  pipe_name(pipe),
 				  fault_errors);
 	}