[GIT PULL] MMC fixes for v.4.7 rc1

Hi Linus, Here are some mmc fixes intended for v4.7 rc1. They are based on a commit earlier in the merge window and have been tested in linux-next for a while. Details are as usual found in the signed tag. Please pull this in! Kind regards Ulf Hansson The following changes since commit

[GIT PULL] MMC fixes for v.4.7 rc1

Hi Linus, Here are some mmc fixes intended for v4.7 rc1. They are based on a commit earlier in the merge window and have been tested in linux-next for a while. Details are as usual found in the signed tag. Please pull this in! Kind regards Ulf Hansson The following changes since commit