Commit 5f453c3401e20eb5489fac4d3b54a5bf96d019ab installs
libraries but without the pkgconfig files, making them harder to link
to. This adds pkgconfig files for these libraries
Signed-off-by: Einar Jon Gunnarsson <tolvupostur@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>