Clean-up some now unnecessary diff against master

* lisp/emacs-lisp/autoload.el (update-directory-autoloads):
	.eln files have been moved so remove the '.eln' match.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-refresh-preloaded):
	Likewise.

	* lisp/emacs-lisp/find-func.el (find-library-suffixes): Clean-up
	as '.eln' is no more in `load-suffixes'.

	* lisp/help-fns.el (find-lisp-object-file-name): Clean-up as
	`symbol-file' will return the '.elc' file.

	* src/lread.c (Fget_load_suffixes): Remove logic as '.eln' is not
	anymore in load-suffixes.
	(openp): Two spaces.

lisp/emacs-lisp/autoload.el

@@ -1047,7 +1047,7 @@ write its autoloads into the specified file instead."
                        ;; we don't want to depend on whether Emacs was
                        ;; built with or without modules support, nor
                        ;; what is the suffix for the underlying OS.
-		       (unless (string-match "\\.\\(elc\\|eln\\|so\\|dll\\)" suf)
+		       (unless (string-match "\\.\\(elc\\|so\\|dll\\)" suf)
                          (push suf tmp)))
                      (concat "\\`[^=.].*" (regexp-opt tmp t) "\\'")))
 	 (files (apply #'nconc

lisp/emacs-lisp/bytecomp.el

@@ -5180,8 +5180,7 @@ Use with caution."
         (message "Can't find %s to refresh preloaded Lisp files" argv0)
       (dolist (f (reverse load-history))
         (setq f (car f))
-        (when (string-match "el[cn]\\'" f)
-          (setq f (substring f 0 -1)))
+        (if (string-match "elc\\'" f) (setq f (substring f 0 -1)))
         (when (and (file-readable-p f)
                    (file-newer-than-file-p f emacs-file)
                    ;; Don't reload the source version of the files below

lisp/emacs-lisp/find-func.el

@@ -167,8 +167,7 @@ See the functions `find-function' and `find-variable'."
 (defun find-library-suffixes ()
   (let ((suffixes nil))
     (dolist (suffix (get-load-suffixes) (nreverse suffixes))
-      (unless (string-match "el[cn]" suffix)
-        (push suffix suffixes)))))
+      (unless (string-match "elc" suffix) (push suffix suffixes)))))
 
 (defun find-library--load-name (library)
   (let ((name library))

lisp/help-fns.el

@@ -323,17 +323,12 @@ found via `load-path'.  The return value can also be `C-source', which
 means that OBJECT is a function or variable defined in C.  If no
 suitable file is found, return nil."
   (let* ((autoloaded (autoloadp type))
-	 (true-name (or (and autoloaded (nth 1 type))
+	 (file-name (or (and autoloaded (nth 1 type))
 			(symbol-file
                          ;; FIXME: Why do we have this weird "If TYPE is the
                          ;; value returned by `symbol-function' for a function
                          ;; symbol" exception?
-			 object (or (if (symbolp type) type) 'defun))))
-         (file-name (if (and true-name
-                             (string-match "[.]eln\\'" true-name))
-                        (gethash (file-name-nondirectory true-name)
-                                 comp-eln-to-el-h)
-	              true-name)))
+			 object (or (if (symbolp type) type) 'defun)))))
     (cond
      (autoloaded
       ;; An autoloaded function: Locate the file since `symbol-function'
@@ -392,7 +387,7 @@ suitable file is found, return nil."
      ((let ((lib-name
 	     (if (string-match "[.]elc\\'" file-name)
 		 (substring-no-properties file-name 0 -1)
-               file-name)))
+	       file-name)))
 	(or (and (file-readable-p lib-name) lib-name)
 	    ;; The library might be compressed.
 	    (and (file-readable-p (concat lib-name ".gz")) lib-name))))

src/lread.c

@@ -1056,25 +1056,8 @@ This uses the variables `load-suffixes' and `load-file-rep-suffixes'.  */)
     {
       Lisp_Object exts = Vload_file_rep_suffixes;
       Lisp_Object suffix = XCAR (suffixes);
-      bool native_code_suffix =
-	NATIVE_COMP_FLAG
-        && strcmp (NATIVE_ELISP_SUFFIX, SSDATA (suffix)) == 0;
-
-#ifdef HAVE_MODULES
-      native_code_suffix =
-	native_code_suffix || strcmp (MODULES_SUFFIX, SSDATA (suffix)) == 0;
-#ifdef MODULES_SECONDARY_SUFFIX
-      native_code_suffix =
-	native_code_suffix
-	|| strcmp (MODULES_SECONDARY_SUFFIX, SSDATA (suffix)) == 0;
-#endif
-#endif
-
-      if (native_code_suffix)
-	lst = Fcons (suffix, lst);
-      else
-        FOR_EACH_TAIL (exts)
-          lst = Fcons (concat2 (suffix, XCAR (exts)), lst);
+      FOR_EACH_TAIL (exts)
+	lst = Fcons (concat2 (suffix, XCAR (exts)), lst);
     }
   return Fnreverse (lst);
 }
@@ -1698,6 +1681,7 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes,
   int last_errno = ENOENT;
   int save_fd = -1;
   USE_SAFE_ALLOCA;
+
   /* The last-modified time of the newest matching file found.
      Initialize it to something less than all valid timestamps.  */
   struct timespec save_mtime = make_timespec (TYPE_MINIMUM (time_t), -1);
@@ -1898,7 +1882,6 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes,
 		    /* We succeeded; return this descriptor and filename.  */
 		    if (storeptr)
 		      *storeptr = string;
-
 		    SAFE_FREE ();
 		    return fd;
 		  }