Drivers для DM 920

[Serjoga]

Update: 23/03/2018

update dm900/dm920 hardware drivers
- reverted change for HDR support for 2160p24/p25/p30
(it seems this modes are pure 8bit modes .. so HDR is not possible and it completely breaks this modes)

[avts]

Update 09/04/2018

update dm920 and dm900 hardware drivers
- fixed possible mode switching problems on hdmi output with 4K model
- fixed support for high bitrate transponders (45000 8PSK 5/6 is now working okay on all tuners)
- no CI support for transponders with such high bitrates yet!

[Serjoga]

Update 25/04/2018

update dm920/dm900 hardware drivers:
- bcm45208/45308x: longer tune timeouts for low symbol rate transponders
- fixed possible demux deadlock in combination with a fbc tuner and dm920
- fixed possible race condition on open/close audio/video encoder from different processes

[Serjoga]

Update 27/11/2018

update dm900/dm920 hardware drivers
- enable fan support
- bcm45308x: fixed broken data output when tune from dvb-s2 multistream transponder to normal dvb-s transponder
- add missing VP9 to /proc/stb/vmpeg/x/codec

[сергей 999s]

Update:21/03/2020

dreambox-dvb-modules: update dm920 drivers
- fixed possible data transport problems when two FBC tuners are in use and a bcm45308x is inserted into the second tuner slot