[PATCH] powerpc/boot: Remove unused sprintf()

[Thorsten Blum <thorsten.blum@linux.dev>]

There have been no sprintf() callers in the boot wrapper since commit
e275e023aa69 ("powerpc/44x: Warp patches for the new NDFC driver").

Remove the function definition and declaration.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
 arch/powerpc/boot/stdio.c | 11 -----------
 arch/powerpc/boot/stdio.h |  3 ---
 2 files changed, 14 deletions(-)

diff --git a/arch/powerpc/boot/stdio.c b/arch/powerpc/boot/stdio.c
index 31eece29f56d..b12aa2c0b8e7 100644
--- a/arch/powerpc/boot/stdio.c
+++ b/arch/powerpc/boot/stdio.c
@@ -326,17 +326,6 @@ int vsprintf(char *buf, const char *fmt, va_list args)
 	return str-buf;
 }
 
-int sprintf(char * buf, const char *fmt, ...)
-{
-	va_list args;
-	int i;
-
-	va_start(args, fmt);
-	i=vsprintf(buf,fmt,args);
-	va_end(args);
-	return i;
-}
-
 static char sprint_buf[1024];
 
 int
diff --git a/arch/powerpc/boot/stdio.h b/arch/powerpc/boot/stdio.h
index 884d5959a9ae..d5a7a0f54453 100644
--- a/arch/powerpc/boot/stdio.h
+++ b/arch/powerpc/boot/stdio.h
@@ -12,9 +12,6 @@ extern int printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
 
 #define fprintf(fmt, args...)	printf(args)
 
-extern int sprintf(char *buf, const char *fmt, ...)
-	__attribute__((format(printf, 2, 3)));
-
 extern int vsprintf(char *buf, const char *fmt, va_list args);
 
 #endif				/* _PPC_BOOT_STDIO_H_ */