tp: Add p-state function

Change-Id: I140885fc98d5164225c849503635290aafc849d7
Bug: 239790338
diff --git a/BUILD b/BUILD
index 225a6ea..84a96e1 100644
--- a/BUILD
+++ b/BUILD
@@ -1277,6 +1277,7 @@
         "src/trace_processor/metrics/sql/android/java_heap_histogram.sql",
         "src/trace_processor/metrics/sql/android/java_heap_stats.sql",
         "src/trace_processor/metrics/sql/android/mem_stats_priority_breakdown.sql",
+        "src/trace_processor/metrics/sql/android/p_state.sql",
         "src/trace_processor/metrics/sql/android/power_drain_in_watts.sql",
         "src/trace_processor/metrics/sql/android/power_profile_data.sql",
         "src/trace_processor/metrics/sql/android/power_profile_data/barbet.sql",