[U-Boot] Pull requesti v2: u-boot-spi/master

[Jagan Teki]

Hi Tom,

Please pull this PR.

Summary:
- mpc8xxx spi driver fixes (Mario)
- mpc8xxx spi dm conversion (Mario, Jagan)
- SPI DM Migration update (Jagan)

Travis-CI: https://travis-ci.org/openedev/u-boot-amarula/builds/543612089

Changes for v2:
- include "ids8313: Disable SPI" patch

thanks,
Jagan.

The following changes since commit 748198cb8d32d41bc35e6f492bac9948f339bece:

  Revert "Makefile: Prioritize external dtb if defined" (2019-05-19 18:09:35 -0400)

are available in the Git repository at:

  git://git.denx.de/u-boot-spi.git master

for you to fetch changes up to d1505ad8c00ea8e3dae682b2637a9f22da0dd234:

  dm: MIGRATION: Update migration status for SPI (2019-06-10 17:59:49 +0530)

----------------------------------------------------------------
Jagan Teki (2):
      spi: mpc8xxx: Convert to DM
      dm: MIGRATION: Update migration status for SPI

Mario Six (18):
      ids8313: Disable SPI
      spi: mpc8xxx: Use short type names
      spi: mpc8xxx: Fix comments
      spi: mpc8xxx: Rename camel-case variables
      spi: mpc8xxx: Fix space after cast
      spi: mpc8xxx: Fix function names in strings
      spi: mpc8xxx: Replace defines with enums
      spi: mpc8xxx: Use IO accessors
      spi: mpc8xxx: Simplify if
      spi: mpc8xxx: Get rid of is_read
      spi: mpc8xxx: Simplify logic a bit
      spi: mpc8xxx: Reduce scope of loop variables
      spi: mpc8xxx: Make code more readable
      spi: mpc8xxx: Rename variable
      spi: mpc8xxx: Document LEN setting better
      spi: mpc8xxx: Re-order transfer setup
      spi: mpc8xxx: Fix if check
      spi: mpc8xxx: Use get_timer

 configs/ids8313_defconfig      |   3 -
 doc/driver-model/MIGRATION.txt |   6 +-
 drivers/spi/Kconfig            |  10 +-
 drivers/spi/mpc8xxx_spi.c      | 279 +++++++++++++++++++++++++++--------------
 4 files changed, 194 insertions(+), 104 deletions(-)