attn: Moved journal ffdc support into util library

Moved the code for collectiong journal entries for event log FFDC data
from attention handler to util library.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I62ff1f25407050a013cc5d8d0b0909bbc24500ef
diff --git a/util/meson.build b/util/meson.build
index 4d99e51..e05b4f2 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -2,6 +2,7 @@
 util_src = files(
     'data_file.cpp',
     'dbus.cpp',
+    'ffdc.cpp',
     'ffdc_file.cpp',
     'pdbg.cpp',
     'pdbg-no-sim.cpp',