dcc_v2: Disable the links when fail to config any link

When it fails to configure any link list, disable all the links and
reset the list config.

Change-Id: Ib315ed47fd9f19cea8b65eeed22ca6e011dd6bab
Signed-off-by: Mao Jinlong <jinlmao@codeaurora.org>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>