K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2009-08-16T14:17:47.001857Z
K 7
svn:log
V 253
MFC r196274

 Change the usb workers from kernel processes to threads, this is mostly a
 cosmetic change to reduce cruft in the proc table.

 Also change the idle wait message to `-` like how taskqueues are.

 Reviewed by:	julian
 Approved by:	re (kib)

END