common: Move clock functions into a new file
These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index 0c5252e..773ae08 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -574,8 +574,7 @@
#endif
}
-
-int get_clocks (void)
+int get_clocks(void)
{
sys_info_t sys_info;
#ifdef CONFIG_ARCH_MPC8544
@@ -653,7 +652,7 @@
* get_bus_freq
* return system bus freq in Hz
*********************************************/
-ulong get_bus_freq (ulong dummy)
+ulong get_bus_freq(ulong dummy)
{
return gd->bus_clk;
}