what is xorg.conf equivalent of xrandr --output DVI-I-1 --mode 1920x1200 --pos 0x0 --output DVI-I-2 --mode 1920x1080 --pos 1920x0

[Mitchell Laks <mlaks@post.harvard.edu>]

i have switched to the noveau drivers from nvidia binary drivers
and therefore my old xorg.conf for the dual monitor setup 
with different dimensions of the 2 monitors
wont work as the nvidia drivers used a "Twinhead" stanza.

what should my xorg.conf look like for my nouveau drivers.

I am currently running 

xrandr --output DVI-I-1 --mode 1920x1200 --pos 0x0 --output DVI-I-2 --mode 1920x1080 --pos 1920x0

which dynamically sets me up. what is the static stanza corresponding?

Mitchell Laks