linux-obmc: Patch to disable CONFIG_MTD_SPI_NOR_USE_4K

Disable the 4KB erase block size from the spi nor to be able to
use UBIFS, since UBIFS requires the erase size to be at least 15KB.

Change-Id: I94de7daa82c4f925ad55c97f104dd0cb1d2d3dcb
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
2 files changed