phosphor-debug-collector.inc: bump version

Change-Id: Iddd2ca745a62c7841ad4a940b7a3120c33be1cce
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/dump/phosphor-debug-collector.inc b/common/recipes-phosphor/dump/phosphor-debug-collector.inc
index 1ac1882..918162a 100644
--- a/common/recipes-phosphor/dump/phosphor-debug-collector.inc
+++ b/common/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"
-SRCREV = "a19440dc9e62ffc3f8f7d1f46f0801f2b25cd0cf"
+SRCREV = "a320c7cafcab3a967de9a1149a5e34e02699d382"