From mboxrd@z Thu Jan  1 00:00:00 1970
From: hch@lst.de (Christoph Hellwig)
Date: Mon, 23 Apr 2018 19:04:07 +0200
Subject: centralize SWIOTLB config symbol and misc other cleanups V2
Message-ID: <20180423170419.20330-1-hch@lst.de>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi all,

this seris aims for a single defintion of the Kconfig symbol.  To get
there various cleanups, mostly about config symbols are included as well.

Chances since V2 are a fixed s/Reviewed/Signed-Off/ for me, and a few
reviewed-by tags.  I'd like to start merging this into the dma-mapping
tree rather sooner than later given that quite a bit of material for
this series depends on it.