Merge tag 'nand/for-6.1' into mtd/next

Raw NAND core changes:
* Replace of_gpio_named_count() by gpiod_count()
  - Remove misguided comment of nand_get_device()
  - bbt: Use the bitmap API to allocate bitmaps

Raw NAND controller drivers changes:
* Meson:
  - Stop supporting legacy clocks
  - Refine resource getting in probe
  - Convert bindings to yaml
  - Fix clock handling and update the bindings accordingly
  - Fix bit map use in meson_nfc_ecc_correct()
* bcm47xx:
  - Fix spelling typo in comment
* STM32 FMC2:
  - Switch to using devm_fwnode_gpiod_get()
  - Fix dma_map_sg error check
* Cadence:
  - Remove an unneeded result variable
* Marvell:
  - Fix error handle regarding dma_map_sg
* Orion:
  - Use devm_clk_get_optional()
* Cafe:
  - Use correct function name in comment block
* Atmel:
  - Unmap streaming DMA mappings
* Arasan:
  - Stop using 0 as NULL pointer
* GPMI:
  - Fix typo 'the the' in comment
* BRCM:
  - Add individual glue driver selection
  - Move Kconfig to driver folder
* FSL: Fix none ECC mode
* Intel:
  - Use devm_platform_ioremap_resource_byname()
  - Remove unused clk_rate member from struct ebu_nand
  - Remove unused nand_pa member from ebu_nand_cs
  - Don't re-define NAND_DATA_IFACE_CHECK_ONLY
  - Remove undocumented compatible string
  - Fix compatible string in the bindings
  - Read the chip-select line from the correct OF node
  - Fix maximum chip select value in the bindings

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>