Minor problems with the cross patch

[Pedro Giffuni]

Howdy,
For some unknown reason patch didn't create all the new files in the
correct directory. I thought it might help some people to know this. 
The comment in the diff also says some files are created in i386/, the
correct path is config/i386, as the diff attempts.

On a different issue, the FAQ could include information on generating
libgcc1.a on the target machine. This process is simple, although not
always necesary, and is explined in the gnu info files.

best regards,

Pedro Giffuni S.
Universidad Nacional de Colombia