* config/arm/arm-protos.h (arm_function_arg_advance): Delete.

	* config/arm/arm-protos.h (arm_function_arg_advance): Delete.
	(arm_function_arg): Delete.
	(arm_needs_doubleword_align): Take a const_tree.
	* config/arm/arm.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
	* config/arm/arm.c (aapcs_select_call_coproc): Take a const_tree.
	(aapcs_layout_arg, arm_needs_doubleword_align): Likewise.
	(arm_function_arg): Make static.  Take a const_tree and a bool.
	(arm_function_arg_advance): Likewise.
	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163683 138bc75d-0d04-0410-961f-82ee72b054a4