patches/openwrt: fix invalid syntax in generated Kconfig
The empty space
variable in Makefile for hostapd was causing that
invalid Kconfig was generated and configuration phase failed.
This is happening only with latest GNUMake.
It seems that it is little bit stalled in upstream so include it at least in our tree (https://github.com/openwrt/openwrt/pull/2713)
Edited by Karel Koci