RISC-V: Clang format riscv-vsetvl.cc[NFC]

RISC-V: Clang format riscv-vsetvl.cc[NFC]

Commited.

gcc/ChangeLog:

	* config/riscv/riscv-vsetvl.cc (change_insn): Clang format.
	(vector_infos_manager::all_same_ratio_p): Ditto.
	(vector_infos_manager::all_same_avl_p): Ditto.
	(pass_vsetvl::refine_vsetvls): Ditto.
	(pass_vsetvl::cleanup_vsetvls): Ditto.
	(pass_vsetvl::commit_vsetvls): Ditto.
	(pass_vsetvl::local_eliminate_vsetvl_insn): Ditto.
	(pass_vsetvl::global_eliminate_vsetvl_insn): Ditto.
	(pass_vsetvl::compute_probabilities): Ditto.