rust: property: HACK? make as_raw() public

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>

Author: WhatAmISupposedToPutHere

rust/kernel/device/property.rs

@@ -57,7 +57,7 @@ impl FwNode {
     }
 
     /// Obtain the raw `struct fwnode_handle *`.
-    pub(crate) fn as_raw(&self) -> *mut bindings::fwnode_handle {
+    pub fn as_raw(&self) -> *mut bindings::fwnode_handle {
         self.0.get()
     }