cpu/stm32f0: fixed low-level timer driver
nativenet: add missing include
Merge pull request #1977 from authmillenon/nativenet-include

nativenet: add missing include
Merge pull request #1956 from haukepetersen/fix_stm32f0_timer

cpu/stm32f0: fixed low-level timer driver
Merge branch 'master' of https://github.com/RIOT-OS/RIOT