The TPM device was changed to manually include an edited subset of
common_device.policy in commit 25a86d99cc ("tpm: Update tpm device
policy to support libtpm2") because common_device.policy included rules
for open and openat at the time, and the TPM device needed to override
those rules. Now that common_device.policy no longer defines rules for
open and openat, it is safe to include the common policy instead of
duplicating it.
BUG=None
TEST=build with features=tpm and run with --software-tpm
Change-Id: Ia79d63fcf2cd2c5303384f4d0607b3b543406098
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3482029
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
5d0617cd88