fix: revert axvcpu dependency to version 0.1.0

Author: ZR233

Cargo.toml

@@ -27,6 +27,5 @@ percpu = {version = "0.2.0", features = ["arm-el2"]}
 
 axaddrspace = "0.2"
 axdevice_base = "0.1.0"
-axvcpu = {git = "https://github.com/arceos-hypervisor/axvcpu.git", branch = "next"}
-# axvcpu = "0.1.0"
+axvcpu = "0.1.0"
 axvisor_api = "0.1.0"