[PATCH] DragonFly target & includes

Hi,

please check out the following two patches:

Add DragonFly target:
http://yoyodyne.ath.cx/tmp/clang/Targets.cpp_DragonFly.diff

Add some include paths for DragonFly:
http://yoyodyne.ath.cx/tmp/clang/InitHeaderSearch.cpp_DragonFly.diff

Regards,
Sascha

Applied, thanks!
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080818/007141.html
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080818/007142.html

-Chris