clk: qcom: reset: Use the correct type of sleep/delay based on length

Use the fsleep() helper that (based on the length of the delay, see: [1])
chooses the correct sleep/delay functions.

[1] https://www.kernel.org/doc/Documentation/timers/timers-howto.txt

Fixes: 2cb8a39b6781 ("clk: qcom: reset: Allow specifying custom reset delay")
Signed-off-by: Konrad Dybcio <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Bjorn Andersson <[e-mail]>

drivers/clk/qcom/reset.c

···
 	struct qcom_reset_controller *rst = to_qcom_reset_controller(rcdev);
 
 	rcdev->ops->assert(rcdev, id);
-	udelay(rst->reset_map[id].udelay ?: 1); /* use 1 us as default */
+	fsleep(rst->reset_map[id].udelay ?: 1); /* use 1 us as default */
+
 	rcdev->ops->deassert(rcdev, id);
 	return 0;
 }