media: exynos-gsc: don't resume at remove time

media: exynos-gsc: don't resume at remove time

Calling pm_runtime_get_sync() at driver's removal time is not
needed, as this will resume PM runtime. Also, the PM runtime
code at pm_runtime_disable() already calls it, if it detects
the need.

So, change the logic in order to disable PM runtime earlier.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>