phosphor-buttons: srcrev bump ab8dac5102..7897dc6f1a

Patrick Williams (1):
      MAINTAINERS: remove file

Change-Id: I31810ab1f4b4f63f191ad9e9cbdf2ef13aa3ca85
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 e6964b4..c12b5de 100644
--- a/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb
+++ b/meta-phosphor/recipes-phosphor/chassis/obmc-phosphor-buttons_git.bb
@@ -7,7 +7,7 @@
 
 S = "${WORKDIR}/git"
 SRC_URI += "git://github.com/openbmc/phosphor-buttons.git;branch=master;protocol=https"
-SRCREV = "ab8dac5102fdacec33076055854cb5b3047d9c72"
+SRCREV = "7897dc6f1a591814c2b73df958e6862cafeddeb2"
 
 inherit meson pkgconfig systemd