[AVR] Add new memory regions to script template

[Nick Clifton]

Hi Eric,

> I have a question regarding approval for binutils:
> I'm a co-maintainer of the AVR port of GCC.
> Do I need approval for this patch before committing to binutils?

No... :-)

> /ld:
> 2011-03-14  Eric B. Weddington<eric.weddington@atmel.com>
>
> 	* scripttempl/avr.sc: Add fuse, lock, and signature memory regions.

Go ahead.

Cheers
   Nick