Add service and recipe for PGOOD fail errors

The service starts the witherspoon-pseq-monitor application.

The service will start right after a power on has been
kicked off and will create an error log if PGOOD doesn't
come on in a certain amount of time.

Future witherspoon-pseq-monitor enhancements will add more
functionality to analyze the power sequencer chip to see
which hardware was the actual cause of the fail.

Resolves openbmc/openbmc#2147

Change-Id: Ia64c59985da57352a007dcaab82d317cdec0fa50
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
new file mode 100644
index 0000000..6cbcf46
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
@@ -0,0 +1,5 @@
+HOMEPAGE = "https://github.com/openbmc/witherspoon-pfault-analysis"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
+SRC_URI += "git://github.com/openbmc/witherspoon-pfault-analysis"
+SRCREV = "56d90a89317c293a8d70c9483102eb5cec767577"