phosphor-power: srcrev bump 39eb08a90b..2874e90220

Patrick Williams (1):
      exception: add errno

Shawn McCarney (2):
      regulators: Add PhaseFaultDetection to Device
      regulators: Simplify Device test cases

Change-Id: I21a846a695166ac704b849d764576a1c9ffb173d
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/power/phosphor-power.inc b/meta-phosphor/recipes-phosphor/power/phosphor-power.inc
index b64b052..5a1216b 100644
--- a/meta-phosphor/recipes-phosphor/power/phosphor-power.inc
+++ b/meta-phosphor/recipes-phosphor/power/phosphor-power.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/phosphor-power"
-SRCREV = "39eb08a90b751d81a3efcca6b4a0e984a6271fdc"
+SRCREV = "2874e9022035712b7c882e486b7efcaebb70dd6e"