Add the 'bdev_type' attribute to all block device types am: f55e1932fe

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/15583518

Change-Id: I4288e2383379d084c007677db9c0f0051dd506fe
diff --git a/debugpolicy/device.te b/debugpolicy/device.te
index c774e3b..1deb4ab 100644
--- a/debugpolicy/device.te
+++ b/debugpolicy/device.te
@@ -1 +1 @@
-type dpm_block_device, dev_type;
+type dpm_block_device, dev_type, bdev_type;