* config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.

	* config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
	(md_parse_option): Handle them.
	(md_show_usage): Print them.
	(output_dma,output_pke): New static globals.
	(md_begin): Initialize them to 1.
	(assemble_pke): Handle -no-dma-pke.
	(insert_file): Search include dir list.
	(s_enddirect): Validate length if prespecified.
	(s_endmpg): Likewise.  Handle -no-dma-pke.
	(s_endunpack): Handle -no-dma-pke.