RISC-V: KVM: Correct kvm_riscv_check_vcpu_requests() comment

Correct `check_vcpu_requests` to `kvm_riscv_check_vcpu_requests` in
comments.

Fixes: f55ffaf ("RISC-V: KVM: Enable ring-based dirty memory tracking")
Signed-off-by: Quan Zhou <[email protected]>
Reviewed-by: Nutty Liu <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
Link: https://lore.kernel.org/r/49680363098c45516ec4b305283d662d26fa9386.1754326285.git.zhouquan@iscas.ac.cn
Signed-off-by: Anup Patel <[email protected]>

Author: zcxGGmu

arch/riscv/kvm/vcpu.c

@@ -683,7 +683,7 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 }
 
 /**
- * check_vcpu_requests - check and handle pending vCPU requests
+ * kvm_riscv_check_vcpu_requests - check and handle pending vCPU requests
  * @vcpu:	the VCPU pointer
  *
  * Return: 1 if we should enter the guest