support setting the OTP write reliability settings

Signed-off-by: Ben Gardiner <ben.l.gardiner@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/mmc_cmds.h b/mmc_cmds.h
index fa347f5..f06cc10 100644
--- a/mmc_cmds.h
+++ b/mmc_cmds.h
@@ -27,3 +27,4 @@
 int do_sanitize(int nargs, char **argv);
 int do_status_get(int nargs, char **argv);
 int do_enh_area_set(int nargs, char **argv);
+int do_write_reliability_set(int nargs, char **argv);