Whitespace, documentation and other small stuff

This patch combines three previously posted patches in a revised form.
one is even stolen from Stefan Reinauer (remove umlauts from man page).

Corresponding to flashrom svn r1317.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: Stefan Reinauer <reinauer@google.com>

Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/drkaiser.c b/drkaiser.c
index 207c738..c2938dd 100644
--- a/drkaiser.c
+++ b/drkaiser.c
@@ -49,7 +49,7 @@
 	rpci_write_word(pcidev_dev, PCI_MAGIC_DRKAISER_ADDR,
-	/* Map 128KB flash memory window. */
+	/* Map 128kB flash memory window. */
 	drkaiser_bar = physmap("Dr. Kaiser PC-Waechter flash memory",
 			       addr, 128 * 1024);