wpa_supplicant_8_lib: Fix interface name parsing in clear mcc quota

Do not use white space as delimiter in parsing interface name as
trailing spaces in cmd string are trimmed and it ends with null
character.

Change-Id: I8147a4e1b0ccf877a656a986e1fdb0448799a4ec
CRs-Fixed: 3703852
1 file changed
tree: 70521ce0774b4ad34430335b2b658b2e7ade28f7
  1. cld80211-lib/
  2. qcwcn/
  3. wcnss-service/
  4. Android.mk