Add mpt_sas3 to (k)mdb make list.

*** 71,80 ****
--- 71,81 ----
          lofs \
          logindmux \
          mac \
          md \
          mpt_sas \
+         mpt_sas3 \
          mr_sas \
          nca \
          nsctl \
          nsmb \
          pmcs \