hidpp20: make the hidpp20_root_get_protocol_version compatible with bluetooth and corded
hidpp20: make the hidpp20_root_get_protocol_version compatible with bluetooth and corded

Lokks like the G500 needs a device_idx of 0x00, and the MX Master while on
Bluetooth only answers to report longs

Signed-off-by: Benjamin Tissoires <7a0e50e3f6a0939db82b6a8a423c08a163896f41@gmail.com>

whot/libratbag-old,NoXPhasma/libratbag,NoXPhasma/libratbag,libratbag/libratbag,bentiss/libratbag-old,whot/libratbag,whot/libratbag-old,libratbag/libratbag,libratbag/libratbag,cvuchener/libratbag,whot/libratbag,cvuchener/libratbag,whot/libratbag-old,bentiss/libratbag-old,bentiss/libratbag-old,cvuchener/libratbag,NoXPhasma/libratbag,whot/libratbag