mako: Use CAF media driver

 * Build codecs, update configs
 * Improves WFD performance

Change-Id: I54c310ca8bb6e687a41cda72a17a722f4fe6b264
mako: Enable QRNGD

 * QRNGD is a daemon which uses the harware random number generator to
   feed entropy into the system RNG.

Change-Id: I474bca067ece4ce0afa5b91d3d44ed079fc65933