Merge tag 'fbdev-for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/delle...

Pull fbdev updates from Helge Deller:
 "Beside the usual bunch of smaller bug fixes, the majority of changes
  were by Zsolt Kajtar to improve the s3fb driver.

  Bug fixes:
   - Bounds checking to fix vmalloc-out-of-bounds (Albin Babu Varghese)
   - Fix logic error in "offb" name match (Finn Thain)
   - simplefb: Fix use after free in (Janne Grunau)
   - s3fb: Various fixes and powersave improvements (Zsolt Kajtar)

  Enhancements & code cleanups:
   - Various fixes in the documentation (Bagas Sanjaya)
   - Use string choices helpers (Chelsy Ratnawat)
   - xenfb: Use vmalloc_array to simplify code (Qianfeng Rong)
   - mb862xxfb: use signed type for error codes (Qianfeng Rong)
   - Make drivers depend on LCD_CLASS_DEVICE (Thomas Zimmermann)
   - radeonfb: Remove stale product link in Kconfig (Sukrut Heroorkar)"

* tag 'fbdev-for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
  fbdev: Fix logic error in "offb" name match
  fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds
  fbdev: Make drivers depend on LCD_CLASS_DEVICE
  fbdev: radeonfb: Remove stale product link in Kconfig
  Documentation: fb: Retitle driver docs
  Documentation: fb: ep93xx: Demote section headings
  Documentation: fb: Split toctree
  fbdev: simplefb: Fix use after free in simplefb_detach_genpds()
  fbdev: s3fb: Revert mclk stop in suspend
  fbdev: mb862xxfb: Use int type to store negative error codes
  fbdev: Use string choices helpers
  fbdev: core: Fix ubsan warning in pixel_to_pat
  fbdev: s3fb: Implement 1 and 2 BPP modes, improve 4 BPP
  fbdev: s3fb: Implement powersave for S3 FB
  fbdev: xenfb: Use vmalloc_array to simplify code

diff --cc drivers/video/fbdev/Kconfig
Simple merge