[Bugfix] Fix the issue where the spatializer available status could not be updated

When a device (such as a projection device) is connected, the spatializer available status should be updated regardless of whether this feature is turned on or not. Because other functions (such as the spatializer UI switch) need to change according to the spatializer available status.

Change-Id: I43d6d5d0ea4d69a0d4559390dcf34885b96bc488
Signed-off-by: xialei6 <xialei6@xiaomi.com>