failure to build if no openSSL headers are around - WiMAX module

[Alan DeKok]

Alan Buxey wrote:
> just a quick note, it seems that if the openSSL headers/dev chain is not around
> then the configure doesnt check for this properly for WiMAX - so the build
> fails because it tries to build Wimax stuff even though wimax needs some
> openssl dev/headers:

  I'll fix that for 2.1.11

  Alan DeKok.