Generate typeinfo when compiling

[GRAnimated]

Currently, typeinfo is not generated for classes & templates in lib/al or src/. They are generated in sead/agl/, however, leading me to believe that their compile options are slightly different.

I noticed this while decompiling a class and its vtable size was off. I opened the object & the generated decomp elf in IDA and neither has the symbol for the class's typeinfo, only its vtable.