i2c: omap: on ->remove() call pm_runtime_put_sync()

we're about to remove the module, so we can't
really schedule a PM transition in the future,
we must wait for it to finish.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
1 file changed