Update Android for Rust 1.83.0

* Unnecessary return
* Unnecessary lifetime
* Use `.div_ceil()`

Test: m rust
Bug: 384401387
Change-Id: I7139ff204d35d179cf41b1b26aab5530f7041b39
diff --git a/libs/libfdt/src/lib.rs b/libs/libfdt/src/lib.rs
index 0dcd31a..47f4817 100644
--- a/libs/libfdt/src/lib.rs
+++ b/libs/libfdt/src/lib.rs
@@ -344,7 +344,7 @@
     }
 }
 
-impl<'a> PartialEq for FdtNode<'a> {
+impl PartialEq for FdtNode<'_> {
     fn eq(&self, other: &Self) -> bool {
         self.fdt.as_ptr() == other.fdt.as_ptr() && self.offset == other.offset
     }