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H A Dptp_ocp.cdiff 56ec44033cd7398cc450fe3d356aa2b5a035e423 Tue Sep 14 21:16:22 CDT 2021 Jonathan Lemon <jonathan.lemon@gmail.com> ptp: ocp: Skip resources with out of range irqs

The TimeCard exposes different resources, which may have their
own irqs. Space for the irqs is allocated through a MSI or MSI-X
interrupt vector. On some platforms, the interrupt allocation
fails.

Rather than making this fatal, just skip exposing those resources.

The main timecard functionality (that of a PTP clock) will work
without the additional resources.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>