board_f: powerpc: Rename get_clocks_866() to get_clocks()

We really don't need to have a name like this in the generic init
sequence. Use the generic get_clocks() name so that we can merge these
two at some point.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NYork Sun <york.sun@nxp.com>
Reviewed-by: NStefan Roese <sr@denx.de>

arch/powerpc/cpu/mpc8xx/speed.c

@@ -243,7 +243,7 @@ static long init_pll_866 (long clk);
  * contains invalid value).
  * This functions requires an MPC866 or newer series CPU.
  */
-int get_clocks_866 (void)
+int get_clocks(void)
 {
 	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
 	char		  tmp[64];

common/board_f.c

@@ -831,7 +831,7 @@ static const init_fnc_t init_sequence_f[] = {
 	/* TODO: can any of this go into arch_cpu_init()? */
 #if defined(CONFIG_8xx_CPUCLK_DEFAULT)
 	/* get CPU and bus clocks according to the environment variable */
-	get_clocks_866,
+	get_clocks,
 	/* adjust sdram refresh rate according to the new clock */
 	sdram_adjust_866,
 	init_timebase,

include/common.h

@@ -637,7 +637,6 @@ int serial_stub_tstc(struct stdio_dev *sdev);
 
 /* $(CPU)/speed.c */
 int	get_clocks (void);
-int	get_clocks_866 (void);
 int	sdram_adjust_866 (void);
 int	adjust_sdram_tbs_8xx (void);
 #if defined(CONFIG_MPC8260)