[STORMY16] Hookize FUNCTION_VALUE, LIBCALL_VALUE and FUNCTION_VALUE_REGNO_P

[Nick Clifton]

Hi Anatoly,

>          * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE,
>          FUNCTION_VALUE_REGNO_P): Remove.
>          * config/stormy16/stormy16-protos.h (xstormy16_function_value):
>          Remove.
>          * config/stormy16/stormy16.c (xstormy16_function_value): Make static.
>          Add 'outgoing' argument.
>          (xstormy16_libcall_value, xstormy16_function_value_regno_p): New
>          function.
>          (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
>          TARGET_FUNCTION_VALUE_REGNO_P): Define.

Approved - please apply.

Cheers
   Nick