defconfig: sdm670: add Qcs605 360camera LED_GPIO & GPIO_KEYS support

Enable GPIO LED support for sdm670 to support QCS605 360 camera.

Change-Id: I459c2666d632875b35c180eec714c6f256d0bba0
Signed-off-by: shaoxing <shaoxing@codeaurora.org>
2 files changed