trylink: produce even more info about final link stage
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k

diff --git a/libbb/parse_mode.c b/libbb/parse_mode.c
index a31bd4b..fd54900 100644
--- a/libbb/parse_mode.c
+++ b/libbb/parse_mode.c
@@ -31,8 +31,8 @@
 		S_ISUID | S_ISGID,           /* s */
 		S_ISVTX                      /* t */
 	};
-	static const char who_chars[] = "augo";
-	static const char perm_chars[] = "rwxXst";
+	static const char who_chars[] ALIGN1 = "augo";
+	static const char perm_chars[] ALIGN1 = "rwxXst";
 
 	const char *p;
 	mode_t wholist;