* target.h (late_rtl_prologue_epilogue): Remove.
	* target-def.h (TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Remove.
	* system.h: Poison TARGET_LATE_RTL_PROLOGUE_EPILOGUE.
	* passes.c (rest_of_handle_prologue_epilogue): Remove and move
	remaining bits to...
	(rest_of_handle_flow2): ...here.
	(rest_of_compilation): Remove call to rest_of_handle_prologue_epilogue.
	* doc/tm.texi (TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Remove.

From-SVN: r91140