sepolicy: add permission for audio offload-effects of pixelstats-vend

Bug: 301046889
Test: Manually test passed
Change-Id: Ia47405d4ac73d1e09fdea6c6a4422955b77e2552
diff --git a/audio/sepolicy/common/genfs_contexts b/audio/sepolicy/common/genfs_contexts
index 013b913..deceeac 100644
--- a/audio/sepolicy/common/genfs_contexts
+++ b/audio/sepolicy/common/genfs_contexts
@@ -18,3 +18,5 @@
 genfscon sysfs /devices/platform/audiometrics/pcm_count                     u:object_r:sysfs_pixelstats:s0
 genfscon sysfs /devices/platform/audiometrics/pcm_latency                   u:object_r:sysfs_pixelstats:s0
 genfscon sysfs /devices/platform/audiometrics/call_count                    u:object_r:sysfs_pixelstats:s0
+genfscon sysfs /devices/platform/audiometrics/offload_effects_id            u:object_r:sysfs_pixelstats:s0
+genfscon sysfs /devices/platform/audiometrics/offload_effects_duration      u:object_r:sysfs_pixelstats:s0