fix broken bswap_32

src/misc/bswap_32.c

@@ -3,5 +3,5 @@
 
 uint32_t bswap_32(uint32_t x)
 {
-	return x>>24 | x>>16&0xff00 | x<<16&0xff0000 | x<<24;
+	return x>>24 | x>>8&0xff00 | x<<8&0xff0000 | x<<24;
 }