ANDROID: fix up abi issue with struct snd_pcm_runtime

A portion of the fix for CVE-2022-1048, commit 0f6947f5 ("ALSA: pcm:
Fix races among concurrent hw_params and hw_free calls"), caused an ABI
break by adding a new field to struct snd_pcm_runtime.  Because we have
to keep this new addition, it is safe to move it to the end of the
structure because this is only ever created by the sound core, and
referenced as a pointer everywhere else.

This does require a .xml update also to handle the increased structure
size:

Leaf changes summary: 1 artifact changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

'struct snd_pcm_runtime at pcm.h:344:1' changed:
  type size changed from 6144 to 6528 (in bits)
  1 data member insertion:
    'mutex buffer_mutex', at offset 6144 (in bits) at pcm.h:432:1
  72 impacted interfaces

Bug: 161946584
Fixes: 0f6947f5 ("ALSA: pcm: Fix races among concurrent hw_params and hw_free calls")
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I525799616e06c1d2c5513821a3361e99dcb7e553