Revert "poky: subtree update:b23aa6b753..ad30a6d470"

This reverts commit af5e4ef732faedf66c6dc1756432e9de2ac72988.

This commit introduced openbmc/openbmc#3720 and no solution has been
forthcoming. Revert until we can get to the bottom of this.

Change-Id: I2fb0d81eb26cf3dadb2f2abdd1a1bb7a95eaf03c
diff --git a/poky/meta-poky/conf/distro/poky.conf b/poky/meta-poky/conf/distro/poky.conf
index b719ae4..ed37f4a 100644
--- a/poky/meta-poky/conf/distro/poky.conf
+++ b/poky/meta-poky/conf/distro/poky.conf
@@ -58,6 +58,14 @@
             debian-10 \n \
             opensuseleap-15.1 \n \
             "
+#
+# OELAYOUT_ABI allows us to notify users when the format of TMPDIR changes in
+# an incompatible way. Such changes should usually be detailed in the commit
+# that breaks the format and have been previously discussed on the mailing list
+# with general agreement from the core team.
+#
+OELAYOUT_ABI = "12"
+
 # add poky sanity bbclass
 INHERIT += "poky-sanity"
 
diff --git a/poky/meta-poky/conf/local.conf.sample b/poky/meta-poky/conf/local.conf.sample
index 68e71b9..032f262 100644
--- a/poky/meta-poky/conf/local.conf.sample
+++ b/poky/meta-poky/conf/local.conf.sample
@@ -191,7 +191,7 @@
 # shutdown the build. If there is less that 100MB or 1K inodes, perform a hard abort
 # of the build. The reason for this is that running completely out of space can corrupt
 # files and damages the build in ways which may not be easily recoverable.
-# It's necessary to monitor /tmp, if there is no space left the build will fail
+# It's necesary to monitor /tmp, if there is no space left the build will fail
 # with very exotic errors.
 BB_DISKMON_DIRS ??= "\
     STOPTASKS,${TMPDIR},1G,100K \
diff --git a/poky/meta-poky/conf/local.conf.sample.extended b/poky/meta-poky/conf/local.conf.sample.extended
index 62415a4..44a0169 100644
--- a/poky/meta-poky/conf/local.conf.sample.extended
+++ b/poky/meta-poky/conf/local.conf.sample.extended
@@ -301,7 +301,7 @@
 # will correct this condition.
 #
 # By default the system looks in the BBPATH for files/passwd and files/group
-# the default can be overridden by specifying USERADD_UID/GID_TABLES.
+# the default can be overriden by spefying USERADD_UID/GID_TABLES.
 #
 #USERADDEXTENSION = "useradd-staticids"
 #USERADD_UID_TABLES = "files/passwd"