xfree86: always report the input options before initialising the device.

After collecting the driver's default options, report the list of options
set for the device before calling PreInit(). This helps with debugging those
cases where options are not merged correctly.

xf86OptionListReport reports with verbosity 5, higher than the default
verbosity so this won't generate logspam in the default case.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Simon Thum <simon.thum@gmx.de>

hw/xfree86/common/xf86Xinput.c

@@ -684,6 +684,7 @@ xf86AddInput(InputDriverPtr drv, InputInfoPtr pInfo)
     pInfo->next = NULL;
 
     xf86CollectInputOptions(pInfo, (const char**)drv->default_options);
+    xf86OptionListReport(pInfo->options);
     xf86ProcessCommonOptions(pInfo, pInfo->options);
 }