sound: usb: Add quirk to issue SET_CUR volume on 2nd channel

Some audio devices with two channels require the host
to issue SET_CUR command on the Volume control on
both the channels in order to function (playback or
record). Currently, the Linux Host driver issues SET_CUR
only for the 1st channel. Hence, add the quirk for
concerned devices for SET_CUR on 2nd channel.

Change-Id: I6f0bbcdfd3a8b3ccb33a1d56c252c701849a442f
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>