openpower-hw-diags: srcrev bump 506db4c8df..622cd4bef0

Caleb Palmer (2):
      Add new test case for TI root cause filtering
      Adjust TI root cause filtering to use flags instead of hard coded bits

Change-Id: I539bed386ae4add8bfd05e61d94d610a865f068f
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
index f180310..a49577c 100644
--- a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
+++ b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
@@ -15,7 +15,7 @@
 PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/openpower-hw-diags;branch=master;protocol=https"
-SRCREV = "506db4c8dfd0b67f8516d1cb8e3c01b2074aea2e"
+SRCREV = "622cd4bef036f34a400dca8f7d870ddf42b1e257"
 
 S = "${WORKDIR}/git"