[BUGFIX] iwlwifi: mvm: extend time event duration

Before authentication, we start a time event during
which we wait for a beacon in order to sync our timers.
If we didn't hear the beacon during this time - we abandon
the connection. However, in congested environment, it was
observed we might not hear beacons in that time slot.
Extend the time event to give the connection a better chance.

type=bugfix
bug=cq:MWG100234962
fixes=unknown

Change-Id: I2173ad2839dac4817435ed1814e4f13b54508802
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/20091
Tested-by: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Grumbach, Emmanuel <emmanuel.grumbach@intel.com>
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/23352
x-iwlwifi-stack-dev: 614417c129fcfba864463ecc1f22eba21dbdf638
3 files changed