intro misctrl

Generic binary for managing the misc partition.

Bug: 317262681
Test: boot, check bugreport
Change-Id: Ib172d101d68409f2500b507df50b02953c392448
diff --git a/private/file_contexts b/private/file_contexts
index 7d9660b..b5a3f66 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -332,6 +332,7 @@
 /system/bin/rss_hwm_reset	u:object_r:rss_hwm_reset_exec:s0
 /system/bin/perfetto        u:object_r:perfetto_exec:s0
 /system/bin/mtectrl         u:object_r:mtectrl_exec:s0
+/system/bin/misctrl         u:object_r:misctrl_exec:s0
 /system/bin/traced        u:object_r:traced_exec:s0
 /system/bin/traced_perf        u:object_r:traced_perf_exec:s0
 /system/bin/traced_probes        u:object_r:traced_probes_exec:s0