Merge tag 'mtd/fixes-for-6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull MTD fixes from Miquel Raynal:
 "Mostly small misc fixes, here they are sorted by sub-subsystem:

  ECC fixes:
   - Realtek Kconfig fix

  SPI NAND fixes:
   - Remove nonexistent QE bit on FMSH FM25S01A

  Raw NAND fixes:
   - Prevent DMA device NULL pointer dereference in Cadence driver

  MTD device fixes:
   - Possible integer overflow in read/write ioctls
   - Fix the IRQ handler pointer in the onenand driver, even if in
     practice it is never dereferenced.

* tag 'mtd/fixes-for-6.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  mtd: onenand: Pass correct pointer to IRQ handler
  mtd: spinand: fmsh: remove QE bit for FM25S01A flash
  mtd: rawnand: cadence: fix DMA device NULL pointer dereference
  mtd: rawnand: realtek: Make rtl_ecc_engine_ops const
  mtd: nand: MTD_NAND_ECC_REALTEK should depend on HAS_DMA
  mtd: nand: realtek-ecc: Fix a IS_ERR() vs NULL bug in probe
  mtdchar: fix integer overflow in read/write ioctls