Switch std::atomic to portable_atomic for mips support (#62)

Co-authored-by: andrewheadricke <andrewheadricke>

src/transport/ble/stats.rs

@@ -1,6 +1,6 @@
 //! BLE transport statistics.
 
-use std::sync::atomic::{AtomicU64, Ordering};
+use portable_atomic::{AtomicU64, Ordering};
 
 use serde::Serialize;
 

src/transport/ethernet/stats.rs

@@ -1,6 +1,6 @@
 //! Ethernet transport statistics.
 
-use std::sync::atomic::{AtomicU64, Ordering};
+use portable_atomic::{AtomicU64, Ordering};
 
 /// Statistics for an Ethernet transport instance.
 ///

src/transport/tcp/stats.rs

@@ -1,6 +1,6 @@
 //! TCP transport statistics.
 
-use std::sync::atomic::{AtomicU64, Ordering};
+use portable_atomic::{AtomicU64, Ordering};
 
 use serde::Serialize;
 

src/transport/tor/stats.rs

@@ -1,6 +1,6 @@
 //! Tor transport statistics.
 
-use std::sync::atomic::{AtomicU64, Ordering};
+use portable_atomic::{AtomicU64, Ordering};
 
 use serde::Serialize;
 

src/transport/udp/stats.rs

@@ -1,6 +1,6 @@
 //! UDP transport statistics.
 
-use std::sync::atomic::{AtomicU64, Ordering};
+use portable_atomic::{AtomicU64, Ordering};
 
 use serde::Serialize;