libmicrohttpd: Prevent Recursive Dependency

libmicrohttpd: Prevent Recursive Dependency

Maintainer: Alexander Couzens lynxis@fe80.eu

Compile Tested: Snapshot SDK

Run Tested: target - ath79, hardware - gl-ar300m16, package - nodogsplash v3.2.1 and nodogsplash v3.3.1, Openwrt Snapshot.

Description: If a package depends on libmicrohttpd but does not specify which variant,
a recursive dependency error occurs caused by the superfluous CONFLICTS line.
With this change, a package will get the named variant, or default to the
no-ssl variant if only libmicrohttpd is specified.

Signed-off-by: Rob White <rob@blue-wave.net>