pgsql: Update: < * Consider allowing 64-bit integers to be passed by

Log Message:
-----------
Update:

< * Consider allowing 64-bit integers to be passed by value on 64-bit
< platforms

* Consider allowing 64-bit integers and floats to be passed by value on
64-bit platforms

Also change 32-bit floats (float4) to be passed by value at the same
time.

Modified Files:
--------------
pgsql/doc:
TODO (r1.2194 -> r1.2195)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2194&amp;r2=1.2195)
pgsql/doc/src/FAQ:
TODO.html (r1.695 -> r1.696)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.695&amp;r2=1.696)