4016 disk-monitor should activate fault/fail indicators
4017 fmtopo -P flag does not appear to set properties
Reviewed by: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Approved by: Albert Lee <trisk@nexenta.com>
4018 mpt_sas: allow physical topology enumeration in libtopo
4019 mpt_sas: expose LED controls to libtopo
Reviewed by: Keith Wesolowski <keith.wesolowski@joyent.com>
Reviewed by: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Albert Lee <trisk@nexenta.com>
	[illumos-gate merge]

commit aed5247ff899ec457005d93dfbdb4ffd74574695
    4018 mpt_sas: allow physical topology enumeration in libtopo
    4019 mpt_sas: expose LED controls to libtopo
commit 1410cb930a3e26032c59c6835837a28c47366b3c
    4016 disk-monitor should activate fault/fail indicators
    4017 fmtopo -P flag does not appear to set properties

Conflicts:
	usr/src/uts/common/io/scsi/adapters/mpt_sas/mptsas.c (new content)
	usr/src/lib/fm/topo/modules/common/fac_prov_mptsas/fac_prov_mptsas.c (OS-2444)
	usr/src/lib/fm/topo/modules/common/disk/disk_mptsas.c (OS-2444)
	usr/src/lib/fm/topo/maps/Joyent,Joyent-Compute-Platform-1101/Joyent-Compute-Platform-1101-disk-hc-topology.xmlgenksh (OS-2444)
	usr/src/cmd/fm/modules/common/disk-lights/disk_lights.c (lint)
	usr/src/cmd/fm/modules/common/disk-lights/Makefile (lint)