* pa.c (pa_output_function_prologue): Delete prototype. Make function

	extern.
	* pa.h (ASM_OUTPUT_MI_THUNK): Rename output_function_prologue to
	pa_output_function_prologue.
	* pa-protos.h (pa_output_function_prologue): New prototype.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43947 138bc75d-0d04-0410-961f-82ee72b054a4