Fix sysmon POST problem: check I2C error codes
This fixes a problem of displaying bogus voltages when the voltages
are so low that the I2C devices start failing while the rest of the
system keeps running.
diff --git a/CHANGELOG b/CHANGELOG
index bde6eaf..35c3969 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,11 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Fix sysmon POST problem: check I2C error codes
+  This fixes a problem of displaying bogus voltages when the voltages
+  are so low that the I2C devices start failing while the rest of the
+  system keeps running.
+
 * Patch by Cedric Vincent, 6 Jul 2005:
   Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"