K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2018-12-21T20:30:52.747778Z
K 7
svn:log
V 455
mps(4), mpr(4): remove SATA ID command cancellation hack

Add a generic mechanism to override mp?_wait_command's timeout behavior,
which continues to invoke reinit by default.  Invokers who set
cm_timeout_handler may avoid automatic reinit and do their own handling.

Adapt mp?sas_get_sata_identify to this mechanism and remove its callout
hack.

Reviewed by:	scottl
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D18614

END