libpldm: Add PLDM control responder

This will respond to the mandatory PLDM control command types.

Change-Id: I483bfdb6513cc6ec77a04480397993e42160c0ae
Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
diff --git a/src/meson.build b/src/meson.build
index 3c8afc1..7803d91 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -1,4 +1,4 @@
-libpldm_sources = files('responder.c', 'utils.c')
+libpldm_sources = files('control.c', 'responder.c', 'utils.c')
 
 subdir('dsp')