alsa_sound: prevent lowlatency errors triggering WD reset

- HAL tries to recover from pcm write or read failure
  by closing and reopening pcm driver.
- There is no check when pcm is reopened. If the
  reopen fails it keeps trying multiple times in loop
- Fix the issue by checking error condition and
  return on failure.

Bug: 7253359
Change-Id: Ia15153f5b43bb0f255a8b34b70025a6215484cee
Signed-off-by: Iliyan Malchev <malchev@google.com>