Unbreak doxygen. Possibly it also needs illumos headers fixes (https://www.illumos.org/issues/3787) .
Merge branch 'doxygen' of git://github.com/pyhalov/oi-userland into oi/hipster

Conflicts:
	components/components.ignore
	components/doxygen/Makefile
	components/doxygen/patches/doxygen1.patch