arch: aarch64: drop unnecessary static lifetime

This also has the side effect for making access_redists_aux function
strictly more useful.

Signed-off-by: Wei Liu <liuwe@microsoft.com>

arch/src/lib.rs

@@ -6,7 +6,7 @@
 
 //! Implements platform specific functionality.
 //! Supported platforms: x86_64, aarch64.
-#![allow(clippy::transmute_ptr_to_ptr, clippy::redundant_static_lifetimes)]
+#![allow(clippy::transmute_ptr_to_ptr)]
 
 #[macro_use]
 extern crate log;