meta-ieisystem: Enable I2C tracing to aid in debugging sensor issues

Enabling I2C tracing can help in diagnosing problems related to sensors
by providing a clearer view of I2C communication.

Signed-off-by: John Wang <wangzhiqiang02@ieisystem.com>
Change-Id: I3efcaed0d2f2a197a1faf428ea932852c0b8ec29
diff --git a/meta-ieisystem/recipes-ieisystem/packagegroups/packagegroup-obmc-apps.bbappend b/meta-ieisystem/recipes-ieisystem/packagegroups/packagegroup-obmc-apps.bbappend
index 0144d71..3289f79 100644
--- a/meta-ieisystem/recipes-ieisystem/packagegroups/packagegroup-obmc-apps.bbappend
+++ b/meta-ieisystem/recipes-ieisystem/packagegroups/packagegroup-obmc-apps.bbappend
@@ -1,6 +1,7 @@
 RDEPENDS:${PN}-extras:append = " \
         iei-ipmi-oem \
         phosphor-virtual-sensor \
+        trace-enable \
         tzdata-core \
         "
 
diff --git a/meta-ieisystem/recipes-ieisystem/trace-enable/trace-enable.bbappend b/meta-ieisystem/recipes-ieisystem/trace-enable/trace-enable.bbappend
new file mode 100644
index 0000000..36facc5
--- /dev/null
+++ b/meta-ieisystem/recipes-ieisystem/trace-enable/trace-enable.bbappend
@@ -0,0 +1,4 @@
+TRACE_EVENTS:append = " \
+    i2c \
+    i2c_slave \
+"