phosphor-debug-collector: srcrev bump a670091344..df01f8ab59

Konstantin Aladyshev (2):
      meson: Fix local cereal build
      meson: Fix meson.build_root warning

Change-Id: I39fa9bfc73b35c5f855288e48b146c801274cb33
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc b/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
index cbe2e47..4c52ea4 100644
--- a/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
+++ b/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/phosphor-debug-collector;branch=master;protocol=https"
-SRCREV = "a670091344f473514eb059ea0824ad8ede707372"
+SRCREV = "df01f8ab5926220de16af706f5b2ac76e573e287"