backports: bump kernel requirements for drivers that use s2mps14.h

backports: bump kernel requirements for drivers that use s2mps14.h

These depend on include/linux/mfd/samsung/s2mps14.h which
other mfd drivers / platform code can depend on, skip
unless we backport all the dependencies which we don't
right now.

The affected drivers are:

  * REGULATOR_S2MPS11
  * REGULATOR_S2MPA01
  * REGULATOR_TPS65217

The mfd files which we don't backport that uses this are:

  * drivers/mfd/sec-core.c
  * drivers/mfd/sec-irq.c

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>