Yocto 2.3

Move OpenBMC to Yocto 2.3(pyro).

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/yocto-poky/meta/classes/rootfs_ipk.bbclass b/import-layers/yocto-poky/meta/classes/rootfs_ipk.bbclass
index d5c38fe..52b468d 100644
--- a/import-layers/yocto-poky/meta/classes/rootfs_ipk.bbclass
+++ b/import-layers/yocto-poky/meta/classes/rootfs_ipk.bbclass
@@ -7,7 +7,6 @@
 
 EXTRAOPKGCONFIG ?= ""
 ROOTFS_PKGMANAGE = "opkg ${EXTRAOPKGCONFIG}"
-ROOTFS_PKGMANAGE_BOOTSTRAP  = "run-postinsts"
 
 do_rootfs[depends] += "opkg-native:do_populate_sysroot opkg-utils-native:do_populate_sysroot"
 do_populate_sdk[depends] += "opkg-native:do_populate_sysroot opkg-utils-native:do_populate_sysroot"
@@ -16,6 +15,7 @@
 
 do_rootfs[lockfiles] += "${WORKDIR}/ipk.lock"
 do_populate_sdk[lockfiles] += "${WORKDIR}/ipk.lock"
+do_populate_sdk_ext[lockfiles] += "${WORKDIR}/ipk.lock"
 
 OPKG_PREPROCESS_COMMANDS = ""
 
@@ -27,8 +27,8 @@
 
 python () {
 
-    if d.getVar('BUILD_IMAGES_FROM_FEEDS', True):
-        flags = d.getVarFlag('do_rootfs', 'recrdeptask', True)
+    if d.getVar('BUILD_IMAGES_FROM_FEEDS'):
+        flags = d.getVarFlag('do_rootfs', 'recrdeptask')
         flags = flags.replace("do_package_write_ipk", "")
         flags = flags.replace("do_deploy", "")
         flags = flags.replace("do_populate_sysroot", "")