clippy: use std::ptr:eq

Signed-off-by: Sergio Lopez <[email protected]>

Author: slp

src/vmm/src/macos/vstate.rs

@@ -232,7 +232,7 @@ impl Vcpu {
         // _before_ running this, then there is nothing we can do.
         Self::TLS_VCPU_PTR.with(|cell: &VcpuCell| {
             if let Some(vcpu_ptr) = cell.get() {
-                if vcpu_ptr == self as *const Vcpu {
+                if std::ptr::eq(vcpu_ptr, self) {
                     Self::TLS_VCPU_PTR.with(|cell: &VcpuCell| cell.take());
                     return Ok(());
                 }