r820t: print the tuner name on attach
Use old i2c method, used to match sniff logs, remove code that disabled demod gpios
Add dubug output and move parity check
Fix printout of configured tuner
Check parity before starting firmware
Remove redundant code
Add nm88472_set_frontend, nm88472_search and some settings
Disable IR for less debug output and add retry on i2c write, the init procedure gave a failure
Add demod_init to private context, log init failure better
Revert bad change
Add 2 retries for the new i2c write method
Add placeholder functions, needed to stop the dvb system to crash
Add delay between i2c write retries, don't attach rtl2832 demod
Implement nm88472_read_status