K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2019-10-18T12:34:30.860616Z
K 7
svn:log
V 136
gpioiic: add the detach method

bus_generic_detach was not enough, we also need to clean up the iicbus
child device.

MFC after:	1 week

END