input: touchscreen: Convert Goodix driver to dev_pm_ops

Convert Goodix driver to dev_pm_ops.
Add return type and parameters for suspend/resume for
Goodix driver.

Change-Id: I5243d9ab801f6964e675ad37c2161beda3586dfe
CRs-fixed: 567703
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
1 file changed