Add a few new features for UMP 1.1:
- New attributes in UMP Endpoint and Block info
- Static block bit flag for EP info
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the initial support for UMP rawmidi access.
It's merely the wrapper for the standard rawmidi to access to the UMP
rawmidi device.
Signed-off-by: Takashi Iwai <tiwai@suse.de>