[Libva] [PATCH v3] android-log: enable logs according to Android version

[Gwenole Beauchesne]

Hi,

2012/8/2 Daniel Charles <daniel.charles at intel.com>:
> Log functions available are now Android compatible and log statements
> will show on user space android logging system.
>
> Defined a LOG_TAG and make it available for all versions of Android.
>
> Signed-off-by: Daniel Charles <daniel.charles at intel.com>

Applied, with a few changes:
- Cosmetics for variable and macro names
- Used sizeof(buf) instead of hard coded values

Thanks,
Gwenole.