[ Upstream commit 5c59801f7018acba11b12de59017a3fcdcf7421d ]

According to the datasheet and the reference code from Allwinner, the
bit used to de-assert the TCON reset is bit 4, not bit 3.

Fix it in the V3s CCU driver.
Signed-off-by: NPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>