make-procedure-with-setter inherits name from getter

make-procedure-with-setter inherits name from getter

* libguile/procs.c (scm_make_procedure_with_setter): Patch through the
  getter's procedure name to the procedure-with-setter. Fixes part of the
  srfi-17 test, as the VM doesn't set procedure-name on define -- but
  perhaps that is the bug that should be fixed. In any case this patching
  is cheap.

* test-suite/tests/eval.test: Change so that (define name pws) is
  initially passed an anonymous procedure-with-setter, as was the case
  before the procs.c change.