RISC-V: Fix a bug that is the CMO builtins are missing parameter

We changed builtins format about zicbom and zicboz subextensions and modified test cases.

diff with the previous version:
1.We modified the FUNCTION_TYPE from RISCV_VOID_FTYPE_SI/DI to RISCV_VOID_FTYPE_VOID_PTR.
2.We added a new RISCV_ATYPE_VOID_PTR in riscv-builtins.cc and a new DEF_RISCV_FTYPE (1, (VOID, VOID_PTR)) in riscv-ftypes.def.
3.We deleted DEF_RISCV_FTYPE (1, (VOID, SI/DI)).
4.We modified the input parameters of the test cases.

Thanks, Simon and Kito.

gcc/ChangeLog:

	* config/riscv/riscv-builtins.cc (RISCV_ATYPE_VOID_PTR): New.
	* config/riscv/riscv-cmo.def (RISCV_BUILTIN): Changed the FUNCTION_TYPE
	of RISCV_BUILTIN.
	* config/riscv/riscv-ftypes.def (0): Remove unused.
	(1): New.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/cmo-zicbom-1.c: modified the input parameters.
	* gcc.target/riscv/cmo-zicbom-2.c: modified the input parameters.
	* gcc.target/riscv/cmo-zicboz-1.c: modified the input parameters.
	* gcc.target/riscv/cmo-zicboz-2.c: modified the input parameters.