* pa.c (override_options): Override TARGET_JUMP_IN_DELAY when scheduling

	for PA8000 or generating dwarf2 call frame information.
	(output_call): Remove DO_FRAME_NOTES check from return pointer
	optimization.
	(following_call): Return 0 when scheduling for PA8000 or generating
	dwarf2 call frame information.  Revise comment.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53470 138bc75d-0d04-0410-961f-82ee72b054a4