i386: Renamed show_boot_progress in assembler code

Renamed show_boot_progress in assembler init phase to
show_boot_progress_asm to avoid link conflicts with C version

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/board/sc520_cdp/sc520_cdp_asm.S b/board/sc520_cdp/sc520_cdp_asm.S
index 6ac5a5d..3a8a03f 100644
--- a/board/sc520_cdp/sc520_cdp_asm.S
+++ b/board/sc520_cdp/sc520_cdp_asm.S
@@ -76,8 +76,8 @@
 	jmp	*%ebp		     /* return to caller */
 
 
-.globl show_boot_progress
-show_boot_progress:
+.globl show_boot_progress_asm
+show_boot_progress_asm:
 	out	%al, $0x80
 	xchg	%al, %ah
 	movw	$0x680, %dx
diff --git a/board/sc520_spunk/sc520_spunk_asm.S b/board/sc520_spunk/sc520_spunk_asm.S
index 3430b6a..eda7e91 100644
--- a/board/sc520_spunk/sc520_spunk_asm.S
+++ b/board/sc520_spunk/sc520_spunk_asm.S
@@ -73,8 +73,8 @@
 	jmp	*%ebp		     /* return to caller */
 
 
-.globl show_boot_progress
-show_boot_progress:
+.globl show_boot_progress_asm
+show_boot_progress_asm:
 	movl    $0xfffefc32,%edx
 	xorw    $0xffff, %ax
 	movw    %ax,(%edx)