Fix data reporting state when using HID device

Start and Stop are called on HID driver probe/unprobe.
Open/Close are called when driver is interesed/not-interested
in data reports, typically when user-space open/close the input
device. So we can have several open/close calls for one start/stop
cycle.

https://www.kernel.org/doc/Documentation/hid/hid-transport.txt



Problem is that current implementation disables data reporting on close
but never enables it on open. This patch fixes this issue to match the
expected behavior.

Change-Id: Id5d4627dba389338b06df60a6e1d993ac3e3e5ec
Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Signed-off-by: Zhiquan Liu <zhiquan.liu@intel.com>