pcp-atopsar: fix swptotal and swpfree reporting units
pcp-atopsar: fix swptotal and swpfree reporting units

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp