[Icc-avr] io header files update

[Johannes Assenbaum]

Hi all,

there are new io header files and fixes available at

http://avr.jassenbaum.de/iccv7avr/index.html

Latest header files are for tiny167 and xmegas. See "changes history" and/or "parts supported" for details.

A little survey btw:

How do you think of iccioavr.h? Please choose one of the following:

o  I use it.
o  I heard people talking about.
o  Ahm, what?

;-)

Best regards,
Johannes