create device frequency dump

Bug: 240530709
Test: adb bugreport
Change-Id: I8db76f46e9e304b1d861c1d6b8ab031611c25e7e
diff --git a/soc/freq.mk b/soc/freq.mk
new file mode 100644
index 0000000..bd79977
--- /dev/null
+++ b/soc/freq.mk
@@ -0,0 +1,4 @@
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/soc/sepolicy/freq
+
+PRODUCT_PACKAGES += dump_devfreq
+