arm/dt: 8974: Pass device name for gpio keys

Pass the device name with "input-name" property to
set it correctly.

CRs-fixed: 402640
Change-Id: I8f4bc5d1b286da84b8f0f3c1fcd953674beba9ab
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
2 files changed