3.8 Kernel install

Here is the script that I put together to make and install the 3.8
kernel. This doesn't do anything with device tree because despite a
day's studying and googling my fingertips raw, I still don't understand
much of why it exists, much less how to use it.

Without further ado, here's the script. Looks like line wrap was pretty
brutal to it (how do you turn off line wrap in Thunderbird) so here it
is in file form too:

https://dl.dropbox.com/u/81715047/make3.8.sh

I'm not a script wizard so feedback is welcome.