V4L/DVB (12591): em28xx: Add entry for GADMEI UTV330+ and related IR keymap

[mchehab@redhat.com: Fix a few wrong IR keymaps]
Signed-off-by: Shine Liu <shinel@foxmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 66e5f82..b37eff3 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -67,3 +67,4 @@
  69 -> KWorld ATSC 315U HDTV TV Box             (em2882)        [eb1a:a313]
  70 -> Evga inDtube                             (em2882)
  71 -> Silvercrest Webcam 1.3mpix               (em2820/em2840)
+ 72 -> Gadmei UTV330+                           (em2861)