Upgrade for model TSync-PCIe-PTP with optional OXCO oscillator

Apply this update only for card configurations with the optional OCXO oscillator and support for precision time protocol (PTPPrecision Time Protocol is a protocol used to synchronize clocks throughout a computer network. On a LAN network, PTP can enable the clocks on each server to be synchronized within a sub-microsecond range, thus making it suitable for demanding applications that require precise timing and control. PTP is standardized within IEEE-1588v2.). Models TSync-PCIe-PTP OCXO (P/N 1191-6002-0600). Do not apply this update to non-PTP versions of the TSync-PCIe card.