Make spinlock disable interrupts

kernel/spinlock/spinlock.c

@@ -1,6 +1,7 @@
 #include <stdatomic.h>
 #include <stdint.h>
 #include "spinlock.h"
+#include "hal/hal.h"
 
 void spinlock_init(SpinLock *sl) {
   atomic_store(&sl->lock, false);
@@ -12,9 +13,11 @@ void spinlock_acquire(SpinLock *sl) {
     unlocked = false;
     SPINLOCK_HINT();
   }
+  hal_intr_disable();
 }
 
 void spinlock_release(SpinLock *sl) {
   atomic_store(&sl->lock, false);
+  hal_intr_enable();
 }