kmsenctreebin: Change codecs order if openh264 exists
kmsenctreebin: Change codecs order if openh264 exists

Change-Id: I9718d658c138be4adab2dd88b4b1c39b677c7830

Kurento/kms-core,ESTOS/kms-core,shelsonjava/kms-core,TribeMedia/kms-core,shelsonjava/kms-core,ESTOS/kms-core,Kurento/kms-core,Kurento/kms-core,Kurento/kms-core,ESTOS/kms-core,shelsonjava/kms-core,TribeMedia/kms-core,TribeMedia/kms-core,shelsonjava/kms-core,TribeMedia/kms-core,ESTOS/kms-core