update Nova

Change-Id: I39eea649ba6660b50367eaf915f3ffc476e7fa7f
cleanup unused stuff

Change-Id: If6be8d50b38d5032d5607d528525d3e07226cd07
disable google OTA

fb patch needed for it

Change-Id: If1b570dd944cd5d43617b8c39e720b129e50511f
Remove bluetooth configs

we do not need them any more and can inteference with our
current bt implemenation

Change-Id: Iadcb4c1eb022241c4759e09af6ff077f95c98aa1

Conflicts:
	config/common_full_phone.mk
	config/common_full_tablet_wifionly.mk
build DSPManager into source

Change-Id: Icc4e3f9c0343bcb4503c98bff3ddbe237a34ba4a