wlan: Properly reset scan variables on interface down

Current implementation do not reset scan variables when scan done
callback is invoked during interface down. As a results host driver
dishonors further scan requests from supplicant or framework.

To mitigate this issue, reset scan variables on interface down.

Change-Id: I8f2c04c76c19ed6c14a33426c38b94e82c3b8b63
CRs-Fixed: 1036267
1 file changed
tree: 1883518815fa4f82696dafa1fd642be8f7f0b087
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile