MIPS: Alchemy: Remove unneeded cast removing const

Parent names in clock init data is now array of const pointers to const
strings so the cast is not needed.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Barry Song <baohua@kernel.org>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: Inki Dae <inki.dae@samsung.com>
Patchwork: https://patchwork.linux-mips.org/patch/9903
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/alchemy/common/clock.c

@@ -752,12 +752,12 @@ static int __init alchemy_clk_init_fgens(int ctype)
 	switch (ctype) {
 	case ALCHEMY_CPU_AU1000...ALCHEMY_CPU_AU1200:
 		id.ops = &alchemy_clkops_fgenv1;
-		id.parent_names = (const char **)alchemy_clk_fgv1_parents;
+		id.parent_names = alchemy_clk_fgv1_parents;
 		id.num_parents = 2;
 		break;
 	case ALCHEMY_CPU_AU1300:
 		id.ops = &alchemy_clkops_fgenv2;
-		id.parent_names = (const char **)alchemy_clk_fgv2_parents;
+		id.parent_names = alchemy_clk_fgv2_parents;
 		id.num_parents = 3;
 		break;
 	default:
@@ -961,7 +961,7 @@ static int __init alchemy_clk_setup_imux(int ctype)
 	struct clk *c;
 
 	id.ops = &alchemy_clkops_csrc;
-	id.parent_names = (const char **)alchemy_clk_csrc_parents;
+	id.parent_names = alchemy_clk_csrc_parents;
 	id.num_parents = 7;
 	id.flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE;