fixup! Fix wait_advregen_startup

Author: Sh3Rm4n

src/adc.rs

@@ -14,9 +14,9 @@ use core::ops::Deref;
 use cortex_m::asm;
 use embedded_hal::adc::{Channel, OneShot};
 
-use crate::time::rate::{Generic, Hertz};
 use crate::time::duration::Microseconds;
 use crate::time::fixed_point::FixedPoint;
+use crate::time::rate::{Generic, Hertz};
 
 use crate::gpio::{self, Analog};
 use crate::pac::RCC;