accel/habanalabs: extract and save the FW's SW major/minor/sub-minor

It is not always possible to know the FW's SW version from the inner FW
version. Therefore we should extract the general SW version in addition
to the FW version and use it in functions like
'hl_is_fw_ver_below_1_9' etc.

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