mmc: mxs: Use mmc_of_parse

[Sascha Hauer]

We have a generic mmc_of_parse function. Use it in the mxs-mmc driver
to make the code simpler and to parse some new devicetree propeties.

Sascha

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Sascha Hauer (6):
      mmc: Do not call get_cd for non removable cards
      mmc: mxs: use standard flag for non-removable status
      mmc: mxs: use standard flag for broken card detection
      mmc: mxs: use standard flag for cd inverted
      mmc: mxs: use mmc_gpio_get_ro for detecting read-only status
      mmc: mxs: use mmc_of_parse to parse devicetree properties

 drivers/mmc/core/core.c    |  3 ++-
 drivers/mmc/host/mxs-mmc.c | 60 ++++++++++++++--------------------------------
 2 files changed, 20 insertions(+), 43 deletions(-)