merge with onnv_147
Reviewed by: garrett@nexenta.com
Approved by: garrett@nexenta.com

6901366 FMA transport for ESP log data

6970982 Invert controller and expander FMRI instances when processing 684002 codes

6969485 Log transport should handle null data from libseslog as no data rather than an error condition

6966763 ses log transport spews errors with RW2 attached