The new PSP toolchain automatically links system libraries which wasn't
the case before. The ordering of libraries builtin in GCC and our spec
file collided. This fixes the order.
PSP SDK includes time.h so it needs an exemption.
A warning was emitted about a if without curly braces which are needed.
* Remove DLObject virtual methods allocSegment and freeSegment.
As long as all DLObject implementations use memalign + free to
allocate/release segments, there is no point in wrapping those.
This enables further simplifications.
* Add TemplatedELFPlugin template class. Use this instead of explicit
ELFPlugin subclasses.
* Rename DLObject::discard_symtab to discardSymtab
svn-id: r54082
