Continue development of Arbel Mem-Free support: we now compute a valid
profile, allocate context memory, map sufficient aux memory for HCA page
tables, map sufficient context memory to cover all reserved firmware resources
and successfully call the INIT_HCA and QUERY_ADAPTER firmware commands.  Fix a
few error gotos that unwound the wrong things.
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>