KVM: arm64: Fix typo in comment

Fix typo in comment (nVHE/VHE).
Signed-off-by: Zhiyuan Dai <daizhiyuan@phytium.com.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1667737840-702-1-git-send-email-daizhiyuan@phytium.com.cn

arch/arm64/kvm/hyp/vhe/Makefile

 # SPDX-License-Identifier: GPL-2.0
 #
-# Makefile for Kernel-based Virtual Machine module, HYP/nVHE part
+# Makefile for Kernel-based Virtual Machine module, HYP/VHE part
 #
 
 asflags-y := -D__KVM_VHE_HYPERVISOR__