tree 33b8db35bc620fc1c845e361fc2ae5e72d9d3770
parent 2b2812961302c38500c1027778e371c895f1cac4
author Christoph Hellwig <hch@lst.de> 1549012252 +0100
committer Christoph Hellwig <hch@lst.de> 1550081987 +0100

of: select OF_RESERVED_MEM automatically

The OF_RESERVED_MEM can be used if we have either CMA or the generic
declare coherent code built and we support the early flattened DT.

So don't bother making it a user visible options that is selected
by most configs that fit the above category, but just select it when
the requirements are met.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Rob Herring <robh@kernel.org>