phosphor-buttons: srcrev bump 10bc3aeb25..9456ffc9f2

HuyLe (1):
      Add warm-reboot option support for reset button

Change-Id: I36da10a71eb496334506e866d04d1384e16ebddf
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb b/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb
index ac0740a..f4ffc61 100644
--- a/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb
+++ b/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb
@@ -9,7 +9,7 @@
     phosphor-dbus-interfaces \
     phosphor-logging \
     "
-SRCREV = "10bc3aeb25f0edceba19ca4f11ecb9799266030a"
+SRCREV = "9456ffc9f21c92f890266be54a151bf59b413411"
 PACKAGECONFIG ??= "signals handler"
 PACKAGECONFIG[signals] = ",,gpioplus nlohmann-json,"
 PACKAGECONFIG[handler] = ",,,${VIRTUAL-RUNTIME_obmc-host-state-manager} ${VIRTUAL-RUNTIME_obmc-chassis-state-manager}"