topology: channel: Increment channel count for each new channel
topology: channel: Increment channel count for each new channel

Signed-off-by: Liam Girdwood <1c687ae09fa7f11acd34075a0ae6b39df2be9341@linux.intel.com>

lgirdwood/alsa-lib,mengdonglin/alsa-lib,lgirdwood/alsa-lib,mengdonglin/alsa-lib,mengdonglin/alsa-lib,lgirdwood/alsa-lib,lgirdwood/alsa-lib,mengdonglin/alsa-lib,lgirdwood/alsa-lib,mengdonglin/alsa-lib