qcacld-3.0: Set max limit of RoamRssiDiff INI to 100

STA considers RSSI delta configured by the user along with other
parameters for roaming.

RoamRssiDiff is the number of units (typically measured in dB) AP2 is
better than AP1. STA roams from connected AP1 to AP2 if the RSSI value
of AP2 is greater than AP1 by configured ROAM delta value.

Max limit of RoamRssiDiff is increased to 100 from 30, so user can set
roam delta from 0 to 100 using command SETROAMDELTA.

Change-Id: I69b783ebe5ec971bb62cbac8a34065d52fc25422
CRs-Fixed: 2609589
1 file changed