openpower-libhei: srcrev bump 47ca5c2e7a..c928f940b0

Zane Shelley (7):
      support for FFDC-only isolation nodes in chip data
      Allow chip data XML to not define registers
      Move all simulator test cases to subdirectory
      Fix simulator issue with multiple tests using same chip data
      Add TLX_ERR_RPT_1 to chip data XML
      extra FFDC for Explorer chip data XML
      Add OMI_DL_ERROR_HOLD to chip data XML

Change-Id: Ib8e6a4041b5e0a421e992d79c00a5af08bd75c47
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc b/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
index 715c049..feb8481 100644
--- a/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
+++ b/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
@@ -2,5 +2,5 @@
 PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/openpower-libhei"
-SRCREV = "47ca5c2e7a172e39d104551ff2ed8db4eea51217"
+SRCREV = "c928f940b049f1efee32c0e47214943bedc03bc9"