scsi: megaraid_sas: replace is_ventura with adapter_type checks

commit f369a31578c461a360f58c7695e5aef931bada13 upstream.

No functional change.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>