pgsql: Have libpgport link before libpq so that PG client applications

Log Message:
-----------
Have libpgport link before libpq so that PG client applications are more
immunte to changes in libpq's usage of pgport between major versions.

Modified Files:
--------------
pgsql/contrib/dbase:
Makefile (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/dbase/Makefile.diff?r1=1.6&r2=1.7)
pgsql/contrib/findoidjoins:
Makefile (r1.16 -> r1.17)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/findoidjoins/Makefile.diff?r1=1.16&r2=1.17)
pgsql/contrib/oid2name:
Makefile (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/oid2name/Makefile.diff?r1=1.6&r2=1.7)
pgsql/contrib/pg_autovacuum:
Makefile (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_autovacuum/Makefile.diff?r1=1.3&r2=1.4)
pgsql/contrib/pg_dumplo:
Makefile (r1.13 -> r1.14)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_dumplo/Makefile.diff?r1=1.13&r2=1.14)
pgsql/contrib/pgbench:
Makefile (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pgbench/Makefile.diff?r1=1.12&r2=1.13)
pgsql/contrib/vacuumlo:
Makefile (r1.13 -> r1.14)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/vacuumlo/Makefile.diff?r1=1.13&r2=1.14)
pgsql/src:
Makefile.global.in (r1.211 -> r1.212)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/Makefile.global.in.diff?r1=1.211&r2=1.212)
pgsql/src/bin/initdb:
Makefile (r1.48 -> r1.49)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/initdb/Makefile.diff?r1=1.48&r2=1.49)
pgsql/src/bin/pg_ctl:
Makefile (r1.19 -> r1.20)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_ctl/Makefile.diff?r1=1.19&r2=1.20)
pgsql/src/bin/pg_dump:
Makefile (r1.59 -> r1.60)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/Makefile.diff?r1=1.59&r2=1.60)
pgsql/src/bin/psql:
Makefile (r1.52 -> r1.53)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/Makefile.diff?r1=1.52&r2=1.53)
pgsql/src/bin/scripts:
Makefile (r1.32 -> r1.33)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/scripts/Makefile.diff?r1=1.32&r2=1.33)
pgsql/src/test/examples:
Makefile (r1.13 -> r1.14)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/examples/Makefile.diff?r1=1.13&r2=1.14)