ASoC: update token mask for port id in adm callback

With hs tdm port ids extension, the total port ids exceed 256
and mask 0xFF is not enough to get hs tdm port ids in adm open
callback which cause adm open timeout issue.

Change-Id: I73f3468677433d060f9585a213dea6828d6e16e1
Signed-off-by: Cong Tang <congt@codeaurora.org>