config/pa: Use rtx_insn

config/pa: Use rtx_insn

gcc/
	* config/pa/pa-protos.h (pa_output_call): Strengthen first param
	from rtx to rtx_insn *.
	(pa_output_indirect_call): Likewise.
	(pa_adjust_insn_length): Likewise.
	(pa_attr_length_millicode_call): Likewise.
	(pa_attr_length_call): Likewise.
	(pa_attr_length_indirect_call): Likewise.

	* config/pa/pa.c (pa_adjust_insn_length): Likewise for param
	"insn".
	(pa_attr_length_millicode_call): Likewise.
	(pa_attr_length_call): Likewise.
	(pa_output_call): Likewise.
	(pa_attr_length_indirect_call): Likewise.
	(pa_output_indirect_call): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214452 138bc75d-0d04-0410-961f-82ee72b054a4