ecore-drm: Add an extra blank line just to separate code

Summary: This commit has no functional changes, just
cosmetic/formatting to make the code easier to read.

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>

src/lib/ecore_drm/ecore_drm_output.c

@@ -386,6 +386,7 @@ cont:
         backlight->type = type;
         backlight->device = eina_stringshare_add(device);
      }
+
 out:
    EINA_LIST_FREE(devs, device);
       eina_stringshare_del(device);