Fix the build for devices with ICS/MR0_AUDIO_BLOB

The previous commit only exposed AUDIO_DEVICE_IN_ANC_HEADSET
and AUDIO_DEVICE_IN_PROXY if not defining this.

Change-Id: I7b644bb022f32fd978a85e003a97cbf27a17c809
sdcard: fix usage for -w and -s options

Change-Id: I0ef4299d2ccf99a18970f02d4bd4e7c28dc5335e