bdinfo: ppc: Drop arch-specific print_baudrate()

This function outputs the same basic info. Since the baud rate is commonly
115200 these is often no difference. Drop the arch-specific code and
inline it to avoid a one-line function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
index 77a0cf1..60bfb4e 100644
--- a/cmd/bdinfo.c
+++ b/cmd/bdinfo.c
@@ -139,15 +139,6 @@
 #endif
 }
 
-static void print_baudrate(void)
-{
-#if defined(CONFIG_PPC)
-	printf("baudrate    = %6u bps\n", gd->baudrate);
-#else
-	printf("baudrate    = %u bps\n", gd->baudrate);
-#endif
-}
-
 void __weak board_detail(void)
 {
 	/* Please define board_detail() for your PPC platform */
@@ -167,7 +158,7 @@
 	print_bi_mem(bd);
 	print_bi_flash(bd);
 	print_eth_ip_addr();
-	print_baudrate();
+	printf("baudrate    = %u bps\n", gd->baudrate);
 	print_num("relocaddr", gd->relocaddr);
 	print_num("reloc off", gd->reloc_off);
 	print_cpu_word_size();