filesprovider: Do not expect Android libs to have version-info symlinks

Submitted by Marcin Lewandowski

Link to original bug (#763576)

Description

Created attachment 323809
Patch fixing the issue

Android, despite being based on Linux, does not support libtool versions.
As a result, libtool creates only .so files for Android libraries, .so.*
symlinks are not present. That caused problem while building package that
had dependencies that hadn't explicitely listed library file names (like
it happens in GStreamer) - files_libs from dependencies were not found
while packaging for Android.

The attached patch fixes the issue.

Patch 323809, "Patch fixing the issue":
0001-filesprovider-Do-not-expect-Android-libs-to-have-ver.patch