WifiSupplicantControl: Add quotes if missing for psk

Bug: 35959992
Test: Modified the config to remove quotes and ensured that we can still
connect.

Change-Id: I20bd6940cba17b7fbb7db36b89461ace730f14d1
1 file changed
tree: 48b445dfa6568076f95a8b7610ba38d6153c0523
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg