Add support for log+defmt again, but better.

embassy-nrf/src/uarte.rs

@@ -28,7 +28,7 @@ pub use uarte0::{baudrate::BAUDRATE_A as Baudrate, config::PARITY_A as Parity};
 use embassy::io::{AsyncBufRead, AsyncWrite, Result};
 use embassy::util::WakerStore;
 
-use defmt::{assert, panic, todo, *};
+use crate::fmt::{assert, panic, todo, *};
 
 //use crate::trace;