[OE-core] [PATCH] Revert using -m option to tar in sstate

[Phil Blundell]

On Sun, 2016-01-31 at 13:35 +0000, Richard Purdie wrote:
> This has turned out to cause problems for people who reply on timestamps
> being preserved in sstate output.

I'm guessing these people are actually relying rather than replying. :-}

p.