sh: clkfwk: module_clk -> peripheral_clk rename.

For consistenct naming, and to allow us to fix up some confusion in the
SH-Mobile clock framework, amongst other places.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 61ff227..0eedf93 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -50,8 +50,8 @@
 	.rate		= CONFIG_SH_PCLK_FREQ,
 };
 
-static struct clk module_clk = {
-	.name		= "module_clk",
+static struct clk peripheral_clk = {
+	.name		= "peripheral_clk",
 	.parent		= &master_clk,
 	.flags		= CLK_ENABLE_ON_INIT,
 };
@@ -73,7 +73,7 @@
  */
 static struct clk *onchip_clocks[] = {
 	&master_clk,
-	&module_clk,
+	&peripheral_clk,
 	&bus_clk,
 	&cpu_clk,
 };