arm: [MVE intrinsics] rework vmovlbq vmovltq

arm: [MVE intrinsics] rework vmovlbq vmovltq

Implement vmovlbq, vmovltq using the new MVE builtins framework.

2022-10-25  Christophe Lyon  <christophe.lyon@arm.com>

	gcc/
	* config/arm/arm-mve-builtins-base.cc (vmovlbq, vmovltq): New.
	* config/arm/arm-mve-builtins-base.def (vmovlbq, vmovltq): New.
	* config/arm/arm-mve-builtins-base.h (vmovlbq, vmovltq): New.
	* config/arm/arm_mve.h (vmovlbq): Remove.
	(vmovltq): Remove.
	(vmovlbq_m): Remove.
	(vmovltq_m): Remove.
	(vmovlbq_x): Remove.
	(vmovltq_x): Remove.
	(vmovlbq_s8): Remove.
	(vmovlbq_s16): Remove.
	(vmovltq_s8): Remove.
	(vmovltq_s16): Remove.
	(vmovltq_u8): Remove.
	(vmovltq_u16): Remove.
	(vmovlbq_u8): Remove.
	(vmovlbq_u16): Remove.
	(vmovlbq_m_s8): Remove.
	(vmovltq_m_s8): Remove.
	(vmovlbq_m_u8): Remove.
	(vmovltq_m_u8): Remove.
	(vmovlbq_m_s16): Remove.
	(vmovltq_m_s16): Remove.
	(vmovlbq_m_u16): Remove.
	(vmovltq_m_u16): Remove.
	(vmovlbq_x_s8): Remove.
	(vmovlbq_x_s16): Remove.
	(vmovlbq_x_u8): Remove.
	(vmovlbq_x_u16): Remove.
	(vmovltq_x_s8): Remove.
	(vmovltq_x_s16): Remove.
	(vmovltq_x_u8): Remove.
	(vmovltq_x_u16): Remove.
	(__arm_vmovlbq_s8): Remove.
	(__arm_vmovlbq_s16): Remove.
	(__arm_vmovltq_s8): Remove.
	(__arm_vmovltq_s16): Remove.
	(__arm_vmovltq_u8): Remove.
	(__arm_vmovltq_u16): Remove.
	(__arm_vmovlbq_u8): Remove.
	(__arm_vmovlbq_u16): Remove.
	(__arm_vmovlbq_m_s8): Remove.
	(__arm_vmovltq_m_s8): Remove.
	(__arm_vmovlbq_m_u8): Remove.
	(__arm_vmovltq_m_u8): Remove.
	(__arm_vmovlbq_m_s16): Remove.
	(__arm_vmovltq_m_s16): Remove.
	(__arm_vmovlbq_m_u16): Remove.
	(__arm_vmovltq_m_u16): Remove.
	(__arm_vmovlbq_x_s8): Remove.
	(__arm_vmovlbq_x_s16): Remove.
	(__arm_vmovlbq_x_u8): Remove.
	(__arm_vmovlbq_x_u16): Remove.
	(__arm_vmovltq_x_s8): Remove.
	(__arm_vmovltq_x_s16): Remove.
	(__arm_vmovltq_x_u8): Remove.
	(__arm_vmovltq_x_u16): Remove.
	(__arm_vmovlbq): Remove.
	(__arm_vmovltq): Remove.
	(__arm_vmovlbq_m): Remove.
	(__arm_vmovltq_m): Remove.
	(__arm_vmovlbq_x): Remove.
	(__arm_vmovltq_x): Remove.