p2p: Retry connect on "Previous authentication not valid"

With some WFD devices we occasionally get a Disconnect before or during
the DHCP setup on the first connection attempt to a newly formeg group,
with the reason code MMPDU_REASON_CODE_PREV_AUTH_NOT_VALID.  Retrying a
a few times makes the connections consistently successful.  Some
conditions are simplified/update in this patch because
conn_dhcp_timeout now implies conn_wsc_bss, and both imply
conn_retry_count.
1 file changed