phosphor-sel-logger: add sel-delete PACKAGECONFIG

This option will enable phosphor-sel-logger to delete SEL entries. It
will also change the way that the next SEL record to be used is
determined if it is enabled.

Change-Id: I5177cced0b76cf32e2cdbf3e0952be666a01322f
Signed-off-by: Jonico Eustaquio <jonico.eustaquio@fii-na.com>
diff --git a/meta-phosphor/recipes-phosphor/sel-logger/phosphor-sel-logger_git.bb b/meta-phosphor/recipes-phosphor/sel-logger/phosphor-sel-logger_git.bb
index f63ee61..67b1ae2 100644
--- a/meta-phosphor/recipes-phosphor/sel-logger/phosphor-sel-logger_git.bb
+++ b/meta-phosphor/recipes-phosphor/sel-logger/phosphor-sel-logger_git.bb
@@ -22,6 +22,7 @@
 PACKAGECONFIG[log-alarm] = "-Dlog-alarm=true,-Dlog-alarm=false,"
 PACKAGECONFIG[log-host] = "-Dlog-host=true,-Dlog-host=false,"
 PACKAGECONFIG[send-to-logger] = "-Dsend-to-logger=true,-Dsend-to-logger=false,phosphor-logging"
+PACKAGECONFIG[sel-delete] = "-Dsel-delete=true,-Dsel-delete=false"
 PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/phosphor-sel-logger.git;protocol=https;branch=master"