Various smaller fixes in superiotool:

- Also dump the extra registers (e.g. EC regs) in --list-supported.

 - Small fix in the code to allow for building with -pedantic (yes,
   the fix is a bit silly, but it's simple and allows us to use the
   -pedantic flag to keep the code even cleaner and nicer).

 - Install the binary in /usr/sbin, as it's meant to be run as root.

 - Small typo in README.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3163 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

util/superiotool/superiotool.h

@@ -36,7 +36,9 @@
   -l | --list-supported  Show the list of supported Super I/O chips\n\
   -V | --verbose         Verbose mode\n\
   -v | --version         Show the superiotool version\n\
-  -h | --help            Show a short help text\n\n\
+  -h | --help            Show a short help text\n\n"
+
+#define USAGE_INFO "\
 Per default (no options) superiotool will just probe for a Super I/O\n\
 and print its vendor, name, ID, revision, and config port.\n"
 
@@ -123,7 +125,6 @@ static const struct {
 	{probe_idregs_winbond,	{0x2e, 0x4e, 0x3f0, 0x370, 0x250, EOT}},
 };
 
-
 /** Table of functions to print out supported Super I/O chips. */
 static const struct {
 	void (*print_list) (void);