pgsql: Update AIX FAQ: At any rate, here's a revision to CVS HEAD to

Log Message:
-----------
Update AIX FAQ:

At any rate, here's a revision to CVS HEAD to reflect some changes by
myself and by Seneca Cunningham for the AIX FAQ. It touches on the
following issues:

1. memcpy pointer patch for dynahash.c

2. AIX memory management, which can, for 32 bit cases, bite people
quite unexpectedly...

Chris Browne

Modified Files:
--------------
pgsql/doc:
FAQ_AIX (r1.16 -> r1.17)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/FAQ_AIX.diff?r1=1.16&r2=1.17)