magiskboot: be clear lzop is not a supported compression format

- keep detection and always display detected format type to fascilitate external support

native/jni/magiskboot/format.h

@@ -17,8 +17,9 @@ typedef enum {
 	BZIP2,
 	LZ4,
 	LZ4_LEGACY,
-/* Misc */
+/* Unsupported compression */
 	LZOP,
+/* Misc */
 	MTK,
 	DTB,
 } format_t;