clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw)

Use the provider based method to get a clock's name so that we
can get rid of the clk member in struct clk_hw one day. Mostly
converted with the following coccinelle script.

@@
struct clk_hw *E;
@@

-__clk_get_name(E->clk)
+clk_hw_get_name(E)

Acked-by: Heiko Stuebner <heiko@sntech.de>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Andrew Bresticker <abrestic@chromium.org>
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kevin Cernekee <cernekee@chromium.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
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: linux-omap@vger.kernel.org
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index bf63c96..7f34382 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -43,7 +43,7 @@
 	struct clk_prcmu *clk = to_clk_prcmu(hw);
 	if (prcmu_request_clock(clk->cg_sel, false))
 		pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
-			__clk_get_name(hw->clk));
+			clk_hw_get_name(hw));
 	else
 		clk->is_prepared = 0;
 }
@@ -101,11 +101,11 @@
 
 	if (!clk->opp_requested) {
 		err = prcmu_qos_add_requirement(PRCMU_QOS_APE_OPP,
-						(char *)__clk_get_name(hw->clk),
+						(char *)clk_hw_get_name(hw),
 						100);
 		if (err) {
 			pr_err("clk_prcmu: %s fail req APE OPP for %s.\n",
-				__func__, __clk_get_name(hw->clk));
+				__func__, clk_hw_get_name(hw));
 			return err;
 		}
 		clk->opp_requested = 1;
@@ -114,7 +114,7 @@
 	err = prcmu_request_clock(clk->cg_sel, true);
 	if (err) {
 		prcmu_qos_remove_requirement(PRCMU_QOS_APE_OPP,
-					(char *)__clk_get_name(hw->clk));
+					(char *)clk_hw_get_name(hw));
 		clk->opp_requested = 0;
 		return err;
 	}
@@ -129,13 +129,13 @@
 
 	if (prcmu_request_clock(clk->cg_sel, false)) {
 		pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
-			__clk_get_name(hw->clk));
+			clk_hw_get_name(hw));
 		return;
 	}
 
 	if (clk->opp_requested) {
 		prcmu_qos_remove_requirement(PRCMU_QOS_APE_OPP,
-					(char *)__clk_get_name(hw->clk));
+					(char *)clk_hw_get_name(hw));
 		clk->opp_requested = 0;
 	}
 
@@ -151,7 +151,7 @@
 		err = prcmu_request_ape_opp_100_voltage(true);
 		if (err) {
 			pr_err("clk_prcmu: %s fail req APE OPP VOLT for %s.\n",
-				__func__, __clk_get_name(hw->clk));
+				__func__, clk_hw_get_name(hw));
 			return err;
 		}
 		clk->opp_requested = 1;
@@ -174,7 +174,7 @@
 
 	if (prcmu_request_clock(clk->cg_sel, false)) {
 		pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
-			__clk_get_name(hw->clk));
+			clk_hw_get_name(hw));
 		return;
 	}