confutils: portmode regexp string fixup

When an interface has a port ACL such as this:

interface Ethernet1/1
  no switchport
  mtu 9216
  ip access-group foo in
  ip access-group bar out
  ip address 10.16.1.95/31
  ip pim sparse-mode

We incorrectly detected this as an access port instead of a routed port. This patch fixes the regexp to match access ports to avoid this bug.

Signed-off-by: Dinesh Dutt dd.ps4u@gmail.com

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netenglabs / suzieq