[MTD] LPDDR Makefile and KConfig

We have two components to manage LPDDR flash memories in Linux.
1. It is a driver for chip probing and reading its capabilities
2. It is a device operations driver.

Signed-off-by: Alexey Korolev <akorolev@infradead.org>
Acked-by: Jared Hulbert <jaredeh@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --cc drivers/mtd/Kconfig
Simple merge

diff --cc drivers/mtd/Makefile
Simple merge

diff --cc drivers/mtd/lpddr/Kconfig
Simple merge

diff --cc drivers/mtd/lpddr/Makefile
Simple merge