Merge tag 'mfd-fixes-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD fix from Lee Jones:

 - Fix some -Werror=unused-variable build errors

* tag 'mfd-fixes-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: Fix building without CONFIG_OF