* Code cleanup:
  - remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)
diff --git a/cpu/mpc8260/serial_scc.c b/cpu/mpc8260/serial_scc.c
index ca76302..32016f2 100644
--- a/cpu/mpc8260/serial_scc.c
+++ b/cpu/mpc8260/serial_scc.c
@@ -82,7 +82,7 @@
 
 int serial_init (void)
 {
-        volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
 	volatile scc_t *sp;
 	volatile scc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -196,12 +196,12 @@
 {
 	volatile scc_uart_t	*up;
 	volatile cbd_t		*tbdf;
-        volatile immap_t	*im;
+	volatile immap_t	*im;
 
 	if (c == '\n')
 		serial_putc ('\r');
 
-        im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CFG_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	tbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_tbase];
 
@@ -230,10 +230,10 @@
 {
 	volatile cbd_t		*rbdf;
 	volatile scc_uart_t	*up;
-        volatile immap_t	*im;
+	volatile immap_t	*im;
 	unsigned char		c;
 
-        im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CFG_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];
 
@@ -255,9 +255,9 @@
 {
 	volatile cbd_t		*rbdf;
 	volatile scc_uart_t	*up;
-        volatile immap_t	*im;
+	volatile immap_t	*im;
 
-        im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CFG_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];
 
@@ -321,7 +321,7 @@
 void
 kgdb_serial_init (void)
 {
-        volatile immap_t *im = (immap_t *)CFG_IMMR;
+	volatile immap_t *im = (immap_t *)CFG_IMMR;
 	volatile scc_t *sp;
 	volatile scc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -435,12 +435,12 @@
 {
 	volatile scc_uart_t	*up;
 	volatile cbd_t		*tbdf;
-        volatile immap_t	*im;
+	volatile immap_t	*im;
 
 	if (c == '\n')
 		putDebugChar ('\r');
 
-        im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CFG_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[KGDB_PROFF_SCC];
 	tbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_tbase];
 
@@ -469,10 +469,10 @@
 {
 	volatile cbd_t		*rbdf;
 	volatile scc_uart_t	*up;
-        volatile immap_t	*im;
+	volatile immap_t	*im;
 	unsigned char		c;
 
-        im = (immap_t *)CFG_IMMR;
+	im = (immap_t *)CFG_IMMR;
 	up = (scc_uart_t *)&im->im_dprambase[KGDB_PROFF_SCC];
 	rbdf = (cbd_t *)&im->im_dprambase[up->scc_genscc.scc_rbase];