Add embassy-cortex-m crate.

- Move Interrupt and InterruptExecutor from `embassy` to `embassy-cortex-m`.
- Move Unborrow from `embassy` to `embassy-hal-common` (nothing in `embassy` requires it anymore)
- Move PeripheralMutex from `embassy-hal-common` to `embassy-cortex-m`.

1 files changed, 2 insertions, 2 deletions

diff --git a/embassy-lora/src/stm32wl/mod.rs b/embassy-lora/src/stm32wl/mod.rs
index 7dc750cf9..b5ce278dc 100644
--- a/embassy-lora/src/stm32wl/mod.rs
+++ b/embassy-lora/src/stm32wl/mod.rs
@@ -2,9 +2,9 @@
 use core::future::Future;
 use core::mem::MaybeUninit;
 use embassy::channel::signal::Signal;
-use embassy::interrupt::InterruptExt;
-use embassy::util::Unborrow;
 use embassy_hal_common::unborrow;
+use embassy_stm32::interrupt::InterruptExt;
+use embassy_stm32::Unborrow;
 use embassy_stm32::{
     dma::NoDma,
     gpio::{AnyPin, Output},