btfm: Enable multichannel bit for SCO Rx

Enable multichannel bit for SCO Rx to fix random 0 bytes
insertion in SCO.

CRs-Fixed: 2063152
Change-Id: I6abe986251d042ef70701b614b8cef0ee1e30044
Signed-off-by: Satish Kodishala <skodisha@codeaurora.org>
1 file changed