op-proc-control: Use libpdbg to issue NMI

(From meta-openpower rev: 075a2d9cadc92542d6a0527e77542d4507c11c12)

Change-Id: I13df8506231521d6878450760322cf6ea0cfbc64
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-openpower/recipes-phosphor/host/op-proc-control_git.bb b/meta-openpower/recipes-phosphor/host/op-proc-control_git.bb
index 05d6d90..034dd34 100644
--- a/meta-openpower/recipes-phosphor/host/op-proc-control_git.bb
+++ b/meta-openpower/recipes-phosphor/host/op-proc-control_git.bb
@@ -11,7 +11,7 @@
 inherit systemd
 
 SRC_URI += "git://github.com/openbmc/openpower-proc-control"
-SRCREV = "16ab00cb9383b17b8dd033a1cb300e2a013d55b1"
+SRCREV = "424475d4b9c9af78813326c427225bf76a9236f9"
 
 DEPENDS += " \
         autoconf-archive-native \
@@ -23,13 +23,6 @@
 # For libpdbg, provided by the pdbg package
 DEPENDS += "pdbg"
 
-# For now, explicitly depend on the pdbg package for the pdbg binary at runtime
-# (as documentation). This will be removed shortly when we only depend on
-# libpdbg; the pdbg package will automatically injected into RDEPENDS by
-# bitbake as it is in DEPENDS and openpower-proc-nmi has a runtime link
-# dependency on libpdbg.
-RDEPENDS_${PN} += "pdbg"
-
 TEMPLATE = "pcie-poweroff@.service"
 INSTANCE_FORMAT = "pcie-poweroff@{}.service"
 INSTANCES = "${@compose_list(d, 'INSTANCE_FORMAT', 'OBMC_CHASSIS_INSTANCES')}"
@@ -38,5 +31,4 @@
 
 SYSTEMD_SERVICE_${PN} +=  " \
                          xyz.openbmc_project.Control.Host.NMI.service \
-                         nmi.service \
                          "