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/poky/meta/conf/machine/include/microblaze/arch-microblaze.inc b/poky/meta/conf/machine/include/microblaze/arch-microblaze.inc
index eab7171..4f58076 100644
--- a/poky/meta/conf/machine/include/microblaze/arch-microblaze.inc
+++ b/poky/meta/conf/machine/include/microblaze/arch-microblaze.inc
@@ -4,35 +4,41 @@
 TUNEVALID[microblaze] = "MicroBlaze"
 MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "microblaze", "microblaze:", "", d)}"
 
+# 64-bit
+TUNEVALID[64-bit] = "64-bit MicroBlaze"
+TUNECONFLICTS[64-bit] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6 v10.0"
+MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "64-bit", "microblaze64:", "", d)}"
+
 # Endian
 TUNEVALID[bigendian] = "Use Microblaze Big Endian"
-TUNECONFLICTS[bigendian] += "v10.0"
+TUNECONFLICTS[bigendian] = "v10.0"
 
 MBPKGARCH_ENDIAN = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "eb", "el", d)}"
 
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "-mbig-endian", "-mlittle-endian", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "bigendian", " -mbig-endian", " -mlittle-endian", d)}"
 
 # General features
 TUNEVALID[barrel-shift] = "Enable Hardware Barrel Shifter"
 TUNEVALID[pattern-compare] = "Enable Pattern Compare Instructions"
 TUNEVALID[reorder] = "Enable Reorder Instructions"
-TUNECONFLICTS[reorder] += "v8.00 v8.10 v8.20"
+TUNECONFLICTS[reorder] = "v8.00 v8.10 v8.20"
 
 # Core configuration tune optimizations
 TUNEVALID[frequency-optimized] = "Enabling tuning for frequency optimized core (AREA_OPTIMIZED_2)"
-TUNECONFLICTS[frequency-optimized] += "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6"
+TUNECONFLICTS[frequency-optimized] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6"
 
 # Feature compiler args
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "barrel-shift", "-mxl-barrel-shift", "-mno-xl-barrel-shift", d)}"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "pattern-compare", "-mxl-pattern-compare", "-mno-xl-pattern-compare", d)}"
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "frequency-optimized", "-mxl-frequency", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "barrel-shift", " -mxl-barrel-shift", " -mno-xl-barrel-shift", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "pattern-compare", " -mxl-pattern-compare", " -mno-xl-pattern-compare", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "frequency-optimized", " -mxl-frequency", "", d)}"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "64-bit", " -m64", "", d)}"
 
 # Disable reorder for v8.30 if pattern-compare is not enabled
-TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "reorder", \
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "reorder", \
         bb.utils.contains("TUNE_FEATURES", "v8.30", \
             bb.utils.contains("TUNE_FEATURES", "pattern-compare", \
-                "-mxl-reorder", "-mno-xl-reorder", d), \
-            "-mxl-reorder", d), "-mno-xl-reorder", d)}"
+                " -mxl-reorder", " -mno-xl-reorder", d), \
+            " -mxl-reorder", d), " -mno-xl-reorder", d)}"
 
 # Feature package architecture formatting
 MBPKGARCH_TUNE = ""
@@ -45,9 +51,12 @@
 require conf/machine/include/microblaze/feature-microblaze-versions.inc
 require conf/machine/include/microblaze/feature-microblaze-math.inc
 
-# Architecture name, either 'microblazeeb' or 'microblazeel' depending on endianess
-TUNE_ARCH = "microblaze${@bb.utils.contains("TUNE_FEATURES", "bigendian", "eb", "el", d)}"
+# Architecture name, either 'microblaze' or 'microblazeel' depending on endianess
+TUNE_ARCH = "microblaze${@bb.utils.contains("TUNE_FEATURES", "bigendian", "", "el", d)}"
+
+# Add 64-bit to the PKGARCH if enabled.
+MBPKGARCH_SIZE = "${@bb.utils.contains("TUNE_FEATURES", "64-bit", "64", "", d)}"
 
 # Package Architecture formatting
-TUNE_PKGARCH = "microblaze${MBPKGARCH_ENDIAN}${MBPKGARCH_VERSION}${MBPKGARCH_TUNE}${MBPKGARCH_MATH}"
+TUNE_PKGARCH = "microblaze${MBPKGARCH_SIZE}${MBPKGARCH_ENDIAN}${MBPKGARCH_VERSION}${MBPKGARCH_TUNE}${MBPKGARCH_MATH}"