[PATCH] v4l: 783: fixed bad em2820 remote layout values

- Fixed bad em2820 remote layout values
- set KNC One and Purple TV layouts back to default
- added pinnacle ir remote i2c address to the i2c scanner

Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>