meta-ibm: add libphal library support for log manager

Added "ipl" dependency to enable libphal library usage
in phosphor logging.

libphal library provides C++ wrapper functions for phal based
libraries provided API.

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: I754cc549af7af56e7026aaf0bea079ea562b84c2
diff --git a/meta-ibm/recipes-phosphor/logging/phosphor-logging_%.bbappend b/meta-ibm/recipes-phosphor/logging/phosphor-logging_%.bbappend
index aa69617..034b43a 100644
--- a/meta-ibm/recipes-phosphor/logging/phosphor-logging_%.bbappend
+++ b/meta-ibm/recipes-phosphor/logging/phosphor-logging_%.bbappend
@@ -12,7 +12,7 @@
 
 #Enable phal feature, if available.
 PACKAGECONFIG:append = " ${@bb.utils.filter('MACHINE_FEATURES', 'phal', d)}"
-PACKAGECONFIG[phal] = "-Dphal=enabled, -Dphal=disabled, pdata libekb pdbg"
+PACKAGECONFIG[phal] = "-Dphal=enabled, -Dphal=disabled, pdata libekb pdbg ipl"
 
 do_install:append:p10bmc() {
     install -d ${D}/${datadir}/phosphor-logging/pels