APPLIED[Unstable]: [PATCH][SRU Disco] UBUNTU: SAUCE: cma: ratelimit cma_alloc error messages

[Seth Forshee]

On Tue, May 07, 2019 at 11:01:41AM -0600, dann frazier wrote:
> BugLink: https://bugs.launchpad.net/bugs/1828092
> 
> We're seeing on the order of 10K cma_alloc() failure messages on
> certain systems (HiSilicon D06 w/ SMMU BIOS-disabled, HP m400s).
> While we continue to try and identify a solution that avoids
> these messages altogether, in the meantime let's lessen the impact
> (slow boot time, etc) by ratelimiting these messages. On a D06
> w/ SMMU disabled, this drops the error messages count from 10758 to
> 21.
> 
> Signed-off-by: dann frazier <dann.frazier at canonical.com>

Applied to unstable/master, thanks!