[media] rc/keymaps: Use KEY_VIDEO for Video Source

Each keyboard map were using a different definition for
the Source/Video Source key.
Behold Columbus were the only one using KEY_PROPS.

As we want to standardize those keys at X11 and at
userspace applications, we need to use just one code
for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
index 43912bd..82c0200 100644
--- a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
+++ b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
@@ -32,7 +32,7 @@
 	{ 0x0c, KEY_SEARCH },		/* scan */
 	{ 0x0d, KEY_STOP },
 	{ 0x0e, KEY_PAUSE },
-	{ 0x0f, KEY_LIST },		/* source */
+	{ 0x0f, KEY_VIDEO },		/* source */
 
 	{ 0x10, KEY_MUTE },
 	{ 0x11, KEY_REWIND },		/* backward << */