meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
index 02c56be..3687c26 100644
--- a/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
+++ b/meta-openembedded/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
@@ -18,11 +18,16 @@
 # we will append other kernel selftest in the future
 # bpf was added in 4.10 with: https://github.com/torvalds/linux/commit/5aa5bd14c5f8660c64ceedf14a549781be47e53d
 # if you have older kernel than that you need to remove it from PACKAGECONFIG
-PACKAGECONFIG ??= "bpf vm"
+PACKAGECONFIG ??= "bpf firmware vm"
 PACKAGECONFIG_remove_x86 = "bpf"
 PACKAGECONFIG_remove_arm = "bpf"
+# host ptrace.h is used to compile BPF target but mips ptrace.h is needed
+# progs/loop1.c:21:9: error: incomplete definition of type 'struct user_pt_regs'
+# m = PT_REGS_RC(ctx);
+PACKAGECONFIG_remove_qemumips = "bpf"
 
 PACKAGECONFIG[bpf] = ",,elfutils libcap libcap-ng rsync-native,"
+PACKAGECONFIG[firmware] = ",,libcap, bash"
 PACKAGECONFIG[vm] = ",,libcap,libgcc bash"
 
 do_patch[depends] += "virtual/kernel:do_shared_workdir"
@@ -32,7 +37,7 @@
 S = "${WORKDIR}/${BP}"
 
 TEST_LIST = "\
-    ${@bb.utils.filter('PACKAGECONFIG', 'bpf vm', d)} \
+    ${@bb.utils.filter('PACKAGECONFIG', 'bpf firmware vm', d)} \
     rtc \
 "
 
@@ -40,7 +45,7 @@
     CROSS_COMPILE=${TARGET_PREFIX} \
     ARCH=${ARCH} \
     CC="${CC}" \
-    CLANG="clang -fno-stack-protector" \
+    CLANG="clang -fno-stack-protector -target ${TARGET_ARCH} ${TOOLCHAIN_OPTIONS}" \
     AR="${AR}" \
     LD="${LD}" \
     DESTDIR="${D}" \
@@ -55,10 +60,13 @@
 "
 
 do_compile() {
+    if [ ${@bb.utils.contains('PACKAGECONFIG', 'bpf', 'True', 'False', d)} = 'True' ]; then
     if [ ${@bb.utils.contains('DEPENDS', 'clang-native', 'True', 'False', d)} = 'False' ]; then
         bbwarn "clang >= 6.0 with bpf support is needed with kernel 4.18+ so
 either install it and add it to HOSTTOOLS, or add clang-native from meta-clang to dependency"
     fi
+    fi
+
     for i in ${TEST_LIST}
     do
         oe_runmake -C ${S}/tools/testing/selftests/${i}