scripts/mod/modpost.c: permit '.cranges' secton for sh64 architecture.

Need permit '.cranges' section for sh64 architecture, or modpost will
report warning:

    LD      init/built-in.o
  WARNING: init/built-in.o (.cranges): unexpected non-allocatable section.
  Did you forget to use "ax"/"aw" in a .S file?
  Note that for example <linux/init.h> contains
  section definitions for use in .S files.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

scripts/mod/modpost.c

@@ -821,6 +821,7 @@ static const char *section_white_list[] =
 {
 	".comment*",
 	".debug*",
+	".cranges",		/* sh64 */
 	".zdebug*",		/* Compressed debug sections. */
 	".GCC-command-line",	/* mn10300 */
 	".GCC.command.line",	/* record-gcc-switches, non mn10300 */