phosphor-ipmi-flash: srcrev bump c498caa448..3915758668

Patrick Venture (2):
      bmc: use string literals instead of variables
      bmc: add mode to systemd preparation action

(From meta-phosphor rev: 67a86cb0ad2d4a7170474ec9553916af327a662b)

Change-Id: I4ca78045714bd259124bfd20a38221fe93c1a30f
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-flash_git.bb b/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-flash_git.bb
index 3b93f7d..f598277 100644
--- a/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-flash_git.bb
+++ b/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-flash_git.bb
@@ -41,7 +41,7 @@
 
 S = "${WORKDIR}/git"
 SRC_URI = "git://github.com/openbmc/phosphor-ipmi-flash"
-SRCREV = "c498caa44844220497086dee8a806c0417a93e9d"
+SRCREV = "3915758668e143a9a2b2499675680e08861614ab"
 
 SYSTEMD_PACKAGES = "${PN}"
 SYSTEMD_SERVICE_${PN} += "phosphor-ipmi-flash-bmc-prepare.target \