Add in constant for WPA supplication settings
Add in constant for WPA supplication settings

This constant indicates what should be sent when a wpa_supplicant's
engine field should be marked as "disable."

Bug: 6480500
Change-Id: Ic963eff4b2ae1496f06e23f80514bf530767c568

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base