scripts: check_init_priorities: Expose initlevels.

To allow other scripts to use the initlevel information determined
by the Validator class, expose an API to get them.

Signed-off-by: Graham Roff <grahamr@qti.qualcomm.com>

Author: grahamroff-dev

scripts/build/check_init_priorities.py

@@ -343,6 +343,11 @@ def check_edt(self):
             for dep in dev.depends_on:
                 self._check_dep(dev_ord, dep.dep_ordinal)
 
+    @property
+    def initlevels(self):
+        """Get the dictionary of initlevels."""
+        return self._obj.initlevels
+
     def print_initlevels(self):
         for level, calls in self._obj.initlevels.items():
             print(level)