This patch adds support for TEA5767 FM radio tuner.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

PS.: This patch completes first series of synchronizing patches between
V4L CVS and 2.6.12-rc6-mm1.

PS 2: I'm resubmitting this patch. Please don't consider old patch.

PS 3: There were some I2C changes that affected V4L on 2.6.12-rc6-mm1. Now, it is necessary to use probe option in tuner to have its I2C addresses recognized by V4L. New patches will come to correct this behavior.