MentorEmbedded/meta-mentor — pull request #73 by hmsadiq (2014-01-06 11:49:17+00:00)
Title: Avoid duplicate configs in defconfig:

Currently we are just appending *.cfg fragments to defconfig which may cause
problem sometime. I have added extra check on fragmets in defconfig to verify
if particular config is already there then modify else append it

Signed-off-by: hmsadiq