Merge tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Convert drivers to use the ->remove_new() callback
   - Propagate the removable attribute for the card's device

  MMC host:
   - Convert drivers to use the ->remove_new() callback
   - atmel-mci: Convert to gpio descriptors and cleanup the code
   - davinci: Make SDIO irq truly optional
   - renesas_sdhi: Register irqs before registering controller
   - sdhci: Simplify the sdhci_pltfm_* interface a bit
   - sdhci-esdhc-imx: Improve support for the 1.8V errata
   - sdhci-of-at91: Add support for the microchip sam9x7 variant
   - sdhci-of-dwcmshc: Add support for runtime PM
   - sdhci-pci-o2micro: Add support for the new Bayhub GG8 variant
   - sdhci-sprd: Add support for SD high-speed mode tuning
   - uniphier-sd: Register irqs before registering controller"

* tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (108 commits)
  mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib
  mmc: atmel-mci: move atmel MCI header file
  mmc: atmel-mci: Convert to gpio descriptors
  mmc: sdhci-sprd: Add SD HS mode online tuning
  mmc: core: Add host specific tuning support for SD HS mode
  mmc: sdhci-of-dwcmshc: Add runtime PM operations
  mmc: sdhci-of-dwcmshc: Add error handling in dwcmshc_resume
  mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
  mmc: sdhci-pltfm: Rename sdhci_pltfm_register()
  mmc: sdhci-pltfm: Remove sdhci_pltfm_unregister()
  mmc: sdhci-st: Use sdhci_pltfm_remove()
  mmc: sdhci-pxav2: Use sdhci_pltfm_remove()
  mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove()
  mmc: sdhci-of-hlwd: Use sdhci_pltfm_remove()
  mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove()
  mmc: sdhci-of-at91: Use sdhci_pltfm_remove()
  mmc: sdhci-of-arasan: Use sdhci_pltfm_remove()
  mmc: sdhci-iproc: Use sdhci_pltfm_remove()
  mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove()
  mmc: sdhci-dove: Use sdhci_pltfm_remove()
  ...