Copy vendor seccomp policy to vendor partion

Bug: 34723744
Test: Dragon builds and boots.
Test: Watch cat videos on youtube no seccomp violations observed.
Test: For both mediacodec and mediaextractor verify
"cat proc/<pid>/status | grep Seccomp" == "Seccomp: 2"

Change-Id: I5c1c7fa0facd9afc32ccc2437bb9d2a9641d5d95
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 918ab53..fb85f6d 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -105,7 +105,6 @@
 BOARD_CHARGER_ENABLE_SUSPEND := true
 
 BOARD_SEPOLICY_DIRS += device/google/dragon/sepolicy
-BOARD_SECCOMP_POLICY += device/google/dragon/seccomp
 
 # add firmware update to the updater binary
 TARGET_RECOVERY_UPDATER_LIBS += librecovery_updater_dragon
diff --git a/device.mk b/device.mk
index a70f902..168a08e 100644
--- a/device.mk
+++ b/device.mk
@@ -293,4 +293,8 @@
     rmi4update \
     rmihidtool
 
+# Vendor seccomp policy files for media components:
+PRODUCT_COPY_FILES += \
+    device/google/dragon/seccomp_policy/mediacodec.policy:$(TARGET_COPY_OUT_VENDOR)/etc/seccomp_policy/mediacodec.policy
+
 $(call inherit-product-if-exists, vendor/nvidia/dragon/dragon-vendor.mk)
diff --git a/seccomp/mediacodec-seccomp.policy b/seccomp_policy/mediacodec.policy
similarity index 100%
rename from seccomp/mediacodec-seccomp.policy
rename to seccomp_policy/mediacodec.policy