dumpstate: add interface into rc file

Bug: 77489941
Test: Build
Change-Id: I614014b31e1f5301a42bf85573f9f7495626ac33
diff --git a/dumpstate/android.hardware.dumpstate@1.0-service.wahoo.rc b/dumpstate/android.hardware.dumpstate@1.0-service.wahoo.rc
index bfd7617..4c024a0 100644
--- a/dumpstate/android.hardware.dumpstate@1.0-service.wahoo.rc
+++ b/dumpstate/android.hardware.dumpstate@1.0-service.wahoo.rc
@@ -2,6 +2,7 @@
     class hal
     user system
     group system
+    interface android.hardware.dumpstate@1.0::IDumpstateDevice default
 
 on boot
     chmod 0444 /sys/kernel/debug/tzdbg/qsee_log