habanalabs: enable gaudi2 code in driver

Enable the Gaudi2 ASIC code in the pci probe callback of the driver so
the driver will handle Gaudi2 ASICs.

Add the PCI ID to the PCI table and add the ASIC enum value to all
relevant places.

Fixup the device parameters initialization for Gaudi2.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>