hidpp20: make sure we read/write correct endianness to the device
hidpp20: make sure we read/write correct endianness to the device

rate is big endian, so we need to convert it.

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

libratbag/libratbag,whot/libratbag,libratbag/libratbag,whot/libratbag,libratbag/libratbag,whot/libratbag