Rely on the upstream version of nrf-hal for now

Author: hargoniX

microbit-common/Cargo.toml

@@ -34,7 +34,8 @@ version = "0.12.1"
 
 [dependencies.nrf52833-hal]
 optional = true
-version = "0.12.1"
+version = "0.13.0"
+git = "https://github.com/nrf-rs/nrf-hal"
 
 [features]
 doc = []