arm: [MVE intrinsics] rework vmaxnmavq vmaxnmvq vminnmavq vminnmvq

Implement vmaxnmavq vmaxnmvq vminnmavq vminnmvq using the new MVE
builtins framework.

2022-09-08  Christophe Lyon <christophe.lyon@arm.com>

	gcc/
	* config/arm/arm-mve-builtins-base.cc (FUNCTION_PRED_P_F): New.
	(vmaxnmavq, vmaxnmvq, vminnmavq, vminnmvq): New.
	* config/arm/arm-mve-builtins-base.def (vmaxnmavq, vmaxnmvq)
	(vminnmavq, vminnmvq): New.
	* config/arm/arm-mve-builtins-base.h (vmaxnmavq, vmaxnmvq)
	(vminnmavq, vminnmvq): New.
	* config/arm/arm_mve.h (vminnmvq): Remove.
	(vminnmavq): Remove.
	(vmaxnmvq): Remove.
	(vmaxnmavq): Remove.
	(vmaxnmavq_p): Remove.
	(vmaxnmvq_p): Remove.
	(vminnmavq_p): Remove.
	(vminnmvq_p): Remove.
	(vminnmvq_f16): Remove.
	(vminnmavq_f16): Remove.
	(vmaxnmvq_f16): Remove.
	(vmaxnmavq_f16): Remove.
	(vminnmvq_f32): Remove.
	(vminnmavq_f32): Remove.
	(vmaxnmvq_f32): Remove.
	(vmaxnmavq_f32): Remove.
	(vmaxnmavq_p_f16): Remove.
	(vmaxnmvq_p_f16): Remove.
	(vminnmavq_p_f16): Remove.
	(vminnmvq_p_f16): Remove.
	(vmaxnmavq_p_f32): Remove.
	(vmaxnmvq_p_f32): Remove.
	(vminnmavq_p_f32): Remove.
	(vminnmvq_p_f32): Remove.
	(__arm_vminnmvq_f16): Remove.
	(__arm_vminnmavq_f16): Remove.
	(__arm_vmaxnmvq_f16): Remove.
	(__arm_vmaxnmavq_f16): Remove.
	(__arm_vminnmvq_f32): Remove.
	(__arm_vminnmavq_f32): Remove.
	(__arm_vmaxnmvq_f32): Remove.
	(__arm_vmaxnmavq_f32): Remove.
	(__arm_vmaxnmavq_p_f16): Remove.
	(__arm_vmaxnmvq_p_f16): Remove.
	(__arm_vminnmavq_p_f16): Remove.
	(__arm_vminnmvq_p_f16): Remove.
	(__arm_vmaxnmavq_p_f32): Remove.
	(__arm_vmaxnmvq_p_f32): Remove.
	(__arm_vminnmavq_p_f32): Remove.
	(__arm_vminnmvq_p_f32): Remove.
	(__arm_vminnmvq): Remove.
	(__arm_vminnmavq): Remove.
	(__arm_vmaxnmvq): Remove.
	(__arm_vmaxnmavq): Remove.
	(__arm_vmaxnmavq_p): Remove.
	(__arm_vmaxnmvq_p): Remove.
	(__arm_vminnmavq_p): Remove.
	(__arm_vminnmvq_p): Remove.
	(__arm_vmaxnmavq_m): Remove.
	(__arm_vmaxnmvq_m): Remove.