habanalabs: add reset support when user closes FD

In order to support command submissions that are done directly from
user space, the driver must perform soft reset once user closes its FD.
In case the soft reset fails or device is not idle, a hard reset should
be performed.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>