vppinfra: move format_table from perfmon

This code seems really usefull for reuse in
other plugins, for pretty table formatting

Type: feature

Change-Id: Ib5784a0dfc81b7d5a5d1f5ccdd02072e460a50fb
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
diff --git a/src/vppinfra/CMakeLists.txt b/src/vppinfra/CMakeLists.txt
index c682d70..8114ea1 100644
--- a/src/vppinfra/CMakeLists.txt
+++ b/src/vppinfra/CMakeLists.txt
@@ -57,6 +57,7 @@
   error.c
   fifo.c
   format.c
+  format_table.c
   graph.c
   hash.c
   heap.c
@@ -134,6 +135,7 @@
   fifo.h
   file.h
   format.h
+  format_table.h
   graph.h
   hash.h
   heap.h