Fix kstop and kreset.

src/syscall/process.rs

@@ -50,26 +50,6 @@ pub fn exit(status: usize) -> ! {
             context.id
         };
 
-        // TODO: Find a better way to implement this, perhaps when the init process calls exit.
-        if pid == ContextId::from(1) {
-            println!("Main kernel thread exited with status {:X}", status);
-
-            extern "C" {
-                fn kreset() -> !;
-                fn kstop() -> !;
-            }
-
-            if status == SIGTERM {
-                unsafe {
-                    kreset();
-                }
-            } else {
-                unsafe {
-                    kstop();
-                }
-            }
-        }
-
         // Files must be closed while context is valid so that messages can be passed
         for (_fd, file_opt) in close_files.into_iter().enumerate() {
             if let Some(file) = file_opt {