Ping: [avr] testsuite patches ({3,5,7,8,9,14}/14)

[Joern Rennecke]

These patches haven't been reviewed for more that three weeks:

http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00808.html
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00811.html
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00906.html