media: si2157: add support for ISDB-T and DTMB

Those two delivery systems are supported by some of the si2146
tuners, but the current code is missing the setup for those.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-12-10 13:16:32 +01:00
commit 6446a22a16