accel/habanalabs: add missing tpc interrupt info

For some reason the last possible tpc interrupt cause in
gaudi2_tpc_interrupts_cause is missing from the code.

Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>