[Bug plugins/59335] Plugin doesn't build on trunk

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59335

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
These are two different issues.  The x86 one is a target specific issue and the
arm one is a generic issue.

That is what it should be doing for x86 should be something like arm does:
t-arm:TM_H += $(srcdir)/config/arm/arm-cores.def