strip(1) - POLA breakage

[Maxim Sobolev]

Hi,

I've noticed that strip(1) has departured from its historic behaviour - 
now when I do `strip foo' on a FreeBSD ELF executable, the resulting 
binary can't be executed giving the following error from the dynamic linker:

/libexec/ld-elf.so.1: ./foo: Shared object has no run-time symbol table

This have to be fixed, since it can break lot of ports that assume 
previous behaviour.

-Maxim