patchs: custom_wific: add git diff format

Change-Id: I8685e7167185f6615516ef88f966fca0c2f48b2f
patchs: wpa_supplicant_8: patch to compile wext driver

Change-Id: I2474c18d83d4319f7ca31f2d0247980f2fdd1af2
wifi: Added flag to wext driver.

Complete the patch added above, with the flag:
- BOARD_WLAN_USE_WEXT_DRIVER

Change-Id: I6d97887c449bcf00b1ae9b2836e27bdddaa38fbc