cpu,gas,opcodes: support for eBPF JMP32 instruction class

cpu,gas,opcodes: support for eBPF JMP32 instruction class

Add support for the JMP32 class of eBPF instructions.

cpu/ChangeLog

	* bpf.cpu (define-cond-jump-insn): Renamed from djci.
	(dcji) New version with support for JMP32

gas/ChangeLog

	* testsuite/gas/bpf/bpf.exp: Run jump32 tests.
	* testsuite/gas/bpf/jump32.s: New file.
	* testsuite/gas/bpf/jump32.d: Likewise.

opcodes/ChangeLog

	* bpf-desc.c: Regenerate.
	* bpf-desc.h: Likewise.
	* bpf-opc.c: Regenerate.
	* bpf-opc.h: Likewise.