am 0cd43305: am fc2f7cb6: Fix usage string.

Merge commit '0cd43305e9e12e0f2d622fe05286a2ed07fb2990'

* commit '0cd43305e9e12e0f2d622fe05286a2ed07fb2990':
  Fix usage string.
diff --git a/mkbootimg/mkbootimg.c b/mkbootimg/mkbootimg.c
index bdc572e..47ab5f1 100644
--- a/mkbootimg/mkbootimg.c
+++ b/mkbootimg/mkbootimg.c
@@ -64,6 +64,7 @@
             "       [ --cmdline <kernel-commandline> ]\n"
             "       [ --board <boardname> ]\n"
             "       [ --base <address> ]\n"
+            "       [ --pagesize <pagesize> ]\n"
             "       -o|--output <filename>\n"
             );
     return 1;