Enable XZ Utils data compression package

xz is a lossless data compression program; phosphor-debug-collector
uses this for compressing dump data files.

Change-Id: I2fca916b2cf94f49a317c88e714a5bef979bcbf4
Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
diff --git a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb
index 30068cb..f6c098e 100644
--- a/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb
+++ b/meta-phosphor/common/recipes-phosphor/dump/phosphor-debug-collector.bb
@@ -52,6 +52,7 @@
         systemd \
         ${VIRTUAL-RUNTIME_base-utils} \
         bash \
+        xz \
 "
 
 MGR_SVC ?= "xyz.openbmc_project.Dump.Manager.service"