4335 need a mechanism to detect solid state storage devices
Reviewed by: Keith M Wesolowski <wesolows@foobazco.org>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Dan McDonald <danmcd@nexenta.com>
	[illumos-gate merge]

commit 59d8f1005b65ef8ad2c9ce040497daf81dd65085
    4335 need a mechanism to detect solid state storage devices

Conflicts:
	usr/src/uts/common/io/cmlb.c