[U-Boot] Please pull ARC last minute changes for 2019.04

[Alexey Brodkin]

Hi Tom,

The following changes since commit 2b9b9cdd5f9ae1cbc786ba3c2255a51b3ea4a636:

  Merge branch '2019-03-25-master-imports' (2019-03-26 23:17:21 -0400)

are available in the Git repository at:

  git://git.denx.de/u-boot-arc.git tags/arc-last-minute-for-2019.04

for you to fetch changes up to 34d117b1fb055920e742baafdd9c1a390c480519:

  hsdk: readme: Suggest getting pyelftools with pip (2019-03-28 10:50:32 +0300)

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This is last minute change which fixes problems in runtime on
AXS10x board caused by some changes in NAND framework and
tiny documentation improvement.

Anyways NAND flash storage was never really used on the board for various
reasons and now we decided to drop it for good.

Note this change only touches 1 ARC board so that should be safe for others.
As usual - build tested in TravisCI, see
https://travis-ci.org/abrodkin/u-boot/builds/512041342

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Alexey Brodkin (1):
      hsdk: readme: Suggest getting pyelftools with pip

Eugeniy Paltsev (1):
      ARC: AXS10x: drop NAND support

 board/synopsys/axs10x/Makefile |   1 -
 board/synopsys/axs10x/nand.c   | 242 ----------------------------------------------------------------------------------------------------------------------
 board/synopsys/hsdk/README     |   7 ++--
 configs/axs101_defconfig       |   1 -
 configs/axs103_defconfig       |   1 -
 include/configs/axs10x.h       |   6 ---
 6 files changed, 4 insertions(+), 254 deletions(-)
 delete mode 100644 board/synopsys/axs10x/nand.c

-Alexey