nand: Skip making an additional partition 0

A kernel change (http://article.gmane.org/gmane.linux.drivers.mtd/57891)
will make the kernel responsible for creating mtd0, the partition that
spans over the entire device. This patch makes depthcharge no longer
create that partition in the device tree.

BUG=none
TEST=booted with the kernel change and was able to add and remove
partitions, and saw the right partitions present with the right
numbering.
BRANCH=none
CQ-DEPEND=CL:261073

Change-Id: I22b5e357edb04f37f413335033fc4737b8c7e8d5
Signed-off-by: Dan Ehrenberg <dehrenberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/257690
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
1 file changed