tree ba8fe6e6310397ec39c523220a6095d6ebba8033
parent e21c834e5d09e335b3e4efce43f902b03c7a38cb
author Simon Glass <sjg@chromium.org> 1456784739 -0700
committer Simon Glass <sjg@chromium.org> 1457991290 -0600

dm: Add a new header for block devices

At present block devices are tied up with partitions. But not all block
devices have partitions within them. They are in fact separate concepts.

Create a separate blk.h header file for block devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.com>