Merge tag 'ti-keystone-dt-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel...

Keystone2 device tree updates for v6.18

Cosmetic cleanups:
* dt-bindings: Convert ti,keystone to DT schema

* tag 'ti-keystone-dt-for-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
  dt-bindings: arm: Convert ti,keystone to DT schema

Link: https://lore.kernel.org/r/20250916175415.o2zvkxsbiqdk5i7q@almost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>