Add a temporary hack to let a subdriver claim all the reportIDs of
a device. This should be removed once all the drivers attaching to
uhidev(4) are converted.

ok andre@, sthen@

Use the async version of uhidev_set_report(), there's no need to sleep
until the transfer is done when submitting a command since the answers
are read from the interrupt and we cannot do much if it f

Use the async version of uhidev_set_report(), there's no need to sleep
until the transfer is done when submitting a command since the answers
are read from the interrupt and we cannot do much if it fails.

ok sasano@

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need sys/device.h

ugold(4) is a driver for PCsensor's USB gold TEMPer temperature
measurement device (idVendor:idProduct=0x0c45:0x7401).

newly added.

ok by mpi@ and sthen@