picojava assembler and disassembler fixes

picojava assembler and disassembler fixes

Commit 54758c3e398d made changes to the picojava support based on
https://sourceware.org/pipermail/binutils/2005-November/045136.html
An update from picojava to picojava II, I think.  Unfortunately the
patch neglected any changes to the gas testsuite, resulting in
"FAIL: pj" since that date.  This patch makes a few relatively simple
changes to cure the regression.

gas/
	* config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
	* testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
	putstatic, getfield, putfield, invokevirtual, invokespecial,
	invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
	version 1 picojava opcodes.
	* testsuite/gas/pj/ops.d: Match expected output.
opcodes/
	* pj-dis.c (print_insn_pj): Don't print trailing tab.  Do
	print separator for pcrel insns.