[ARM] 3132/1: S3C2410 - reset on decompression error

Patch from Ben Dooks

Force a watchdog reset if the system fails to
decompress properly.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/boot/compressed/misc.c

@@ -283,8 +283,14 @@ void flush_window(void)
 	putstr(".");
 }
 
+#ifndef arch_error
+#define arch_error(x)
+#endif
+
 static void error(char *x)
 {
+	arch_error(x);
+
 	putstr("\n\n");
 	putstr(x);
 	putstr("\n\n -- System halted");