Fix fn name

embassy-executor/src/arch/riscv32.rs

@@ -17,7 +17,7 @@ mod thread {
     static SIGNAL_WORK_THREAD_MODE: AtomicBool = AtomicBool::new(false);
 
     #[export_name = "__pender"]
-    fn __thread_mode_pender(_context: *mut ()) {
+    fn __pender(_context: *mut ()) {
         SIGNAL_WORK_THREAD_MODE.store(true, Ordering::SeqCst);
     }