smem: Support for grow partition in NAND

Get flash device ID based on partition to
extend grow partition support to NAND devices.

Change-Id: I332e4bb88d7506184ec0194cba34a1f69a80c76c
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
1 file changed