daybreak: Added support for factory resetting (#1083)

* daybreak: ui code cleanup

(cherry picked from commit a31c246337d245abd1a827d17941f4ea48c25ca2)

* daybreak: snprintf fixes

(cherry picked from commit e62a7fcaec4552c91984ac4575d09beab046e910)

* daybreak: support resetting to factory settings

(cherry picked from commit 1c0e196eae91cfd85f63064c36cc288a0ea0363f)

troposphere/daybreak/source/main.cpp

@@ -42,6 +42,10 @@ extern "C" {
             fatalThrow(rc);
         }
 
+        if (R_FAILED(rc = nsInitialize())) {
+            fatalThrow(rc);
+        }
+
         if (R_FAILED(rc = hiddbgInitialize())) {
             fatalThrow(rc);
         }
@@ -50,6 +54,7 @@ extern "C" {
 
     void userAppExit(void) {
         hiddbgExit();
+        nsExit();
         splExit();
         plExit();
         spsmExit();