strat: update for revised libnx weak alloc funcs

stratosphere/ro/source/ro_main.cpp

@@ -30,6 +30,10 @@ extern "C" {
     void __libnx_initheap(void);
     void __appInit(void);
     void __appExit(void);
+
+    void *__libnx_alloc(size_t size);
+    void *__libnx_aligned_alloc(size_t alignment, size_t size);
+    void __libnx_free(void *mem);
 }
 
 namespace ams {
@@ -190,6 +194,18 @@ void operator delete(void *p) {
     AMS_ABORT("operator delete(void *) was called");
 }
 
+void *__libnx_alloc(size_t size) {
+    AMS_ABORT("__libnx_alloc was called");
+}
+
+void *__libnx_aligned_alloc(size_t alignment, size_t size) {
+    AMS_ABORT("__libnx_aligned_alloc was called");
+}
+
+void __libnx_free(void *mem) {
+    AMS_ABORT("__libnx_free was called");
+}
+
 int main(int argc, char **argv)
 {
     /* Set thread name. */