Merge r312651 into the 5.0 branch : Fix ARM bare metal driver to support atomics

[llvmbot]

Bugzilla Link	34736
Resolution	FIXED
Resolved on	Sep 28, 2017 15:12
Version	5.0
OS	All
Blocks	#33840
Reporter	LLVM Bugzilla Contributor
CC	@tstellar
Fixed by commit(s)	r312651 r314464

Extended Description

Is it OK to merge the following revision(s) to the 5.0 branch?

[llvmbot]

assigned to @tstellar

[llvmbot]

https://reviews.llvm.org/rL312651

[tstellar]

Hi Tim,

Is this patch OK to merge?

[TNorthover]

Yep, this looks fine too I think.

[tstellar]

Merged: r314464