ARM: dts: msm: correct gpio-keys DT node for MSM8909 MTP

Correct the gpio-keys DT node for MSM8909 MTP devices,
as per updated kernel driver for gpio-keys.

Change-Id: I4cdb46992c68de1f4ec1fbb51e3168ba58151072
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
1 file changed