mfd: maxim: Correct Samsung "Electronics" spelling in headers

Fix the misspelling of 'Electronics' in MFD driver headers.

Link: https://lore.kernel.org/lkml/3aa30119-60e5-4dcb-b13a-1753966ca775@sirena.org.uk/#t
Link: https://lore.kernel.org/r/20250520020808.159586-1-sumanth.gavini@yahoo.com


Signed-off-by: Sumanth Gavini <sumanth.gavini@yahoo.com>
Signed-off-by: Lee Jones <lee@kernel.org>