fix nginx build

The NGINX_SSL qualifier in the dependencies list doesn't seem to do
what is intended.  Needed to remove it in order to build to a
successful conclusion.

Signed-off-by: Russell Senior <russell@personaltelco.net>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@35201 3c298f89-4303-0410-b956-a3cf2f4a3e73
fix sox build

Added missing libao dependency.  Would not build for me without it.

Signed-off-by: Russell Senior <russell@personaltelco.net>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@35202 3c298f89-4303-0410-b956-a3cf2f4a3e73