Rust Dependency: Update aarch64-cpu requirement from 10.0.0 to 11.0.0 (#78)

Updates the requirements on
[aarch64-cpu](https://github.com/rust-embedded/aarch64-cpu) to permit
the latest version.

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

perf_timer/Cargo.toml

@@ -15,7 +15,7 @@ default = []
 validate_cpu_features = []
 
 [target.'cfg(target_arch="aarch64")'.dependencies]
-aarch64-cpu = { version = "10.0.0", optional = false }
+aarch64-cpu = { version = "11.0.0", optional = false }
 
 [dependencies]
 log = "~0.4"