Random whitespace and coding-style fixes

Also, indentation fixes, e.g. due to conversion to msg_*, use ARRAY_SIZE
where possible, wrap overly long line, etc.

Compile-tested. There should be no functional changes.

Corresponding to flashrom svn r1397.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
diff --git a/hwaccess.h b/hwaccess.h
index a58194f..eea3652 100644
--- a/hwaccess.h
+++ b/hwaccess.h
@@ -220,7 +220,7 @@
   #define INW  inportw
   #define INL  inportl
 
-#else 
+#else
 
   #define OUTB outb
   #define OUTW outw