[Bug plugins/56754] some missing plugin headers during installation in gcc 4.8

[zorry at gentoo dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56754

--- Comment #4 from Magnus Granberg <zorry at gentoo dot org> 2013-03-31 21:33:45 UTC ---
Created attachment 29761
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29761
This patch readd TARGET_H to PLUGIN_HEADERS

This patch is posted on gcc-patch ml and on
https://bugs.gentoo.org/show_bug.cgi?id=463564