Merge tag 'omap-for-v4.17/dt-sdhci-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Device tree changes for dra7 sdhci for v4.17" from Tony Lindgren:

This series from Sekhar Nori and Kishon Vijay Abraham I adds
sdhci related nodes for dra7. To support higher transfer speeds,
the iodelay pinmux controller needs to be also configured.

Note that as these changes need SDHCI_OMAP to be enabled to avoid
breaking booting for various systems, these changes are based on
two defconfig changes to enable SDHCI_OMAP in the defconfig files.

* tag 'omap-for-v4.17/dt-sdhci-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am57xx-idk: Select pull down for mmc1_clk line in default mode
  ARM: dts: dra71-evm: Select pull down for mmc1_clk line in default mode
  ARM: dts: dra71-evm: Correct evm_sd regulator max voltage
  ARM: dts: dra76-evm: Add "vqmmc-supply" property for mmc2
  ARM: dts: am57xx-idk: Add "vqmmc-supply" property for mmc2
  ARM: dts: dra7-evm: Add "vqmmc-supply" property for mmc2
  ARM: dts: dra7-evm: Remove mmc specific pinmux
  ARM: dts: am57xx-beagle-x15: Add "vqmmc-supply" property for mmc2
  ARM: dts: dra76-evm: Add pinctrl data for higher speed MMC/SD modes
  ARM: dts: dra76-evm: Shift to using common IOdelay data
  ARM: dts: dra76x: Create a common file with MMC/SD IOdelay data
  ARM: omap2plus_defconfig: Enable CONFIG_MMC_SDHCI_OMAP
  ARM: multi_v7_defconfig: Enable CONFIG_MMC_SDHCI_OMAP