clk: remove unnecessary (void*) conversions

[ Upstream commit 5b1a1c1a ]

Pointer variables of void * type do not require type cast.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Link: https://lore.kernel.org/r/20230316075826.22754-1-yuzhe@nfschina.com


Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Stable-dep-of: 9d1e795f ("clk: Get runtime PM before walking tree for clk_summary")
Signed-off-by: Sasha Levin <sashal@kernel.org>