Don't generate a function for SYS.INT::READ-FRAME-POINTER.
Don't generate a function for SYS.INT::READ-FRAME-POINTER.

Calling it through a function will return the frame pointer of that
call, not the frame pointer of the caller.

froggey/Mezzano,froggey/Mezzano,rvedam/Mezzano,varjagg/Mezzano,rvedam/Mezzano,varjagg/Mezzano