ParallelElem should set p flags iff AMR enabled
ParallelElem should set p flags iff AMR enabled

Otherwise those setters aren't defined and we fail to compile

hrittich/libmesh,jwpeterson/libmesh,vikramvgarg/libmesh,pbauman/libmesh,balborian/libmesh,vikramvgarg/libmesh,capitalaslash/libmesh,aeslaughter/libmesh,friedmud/libmesh,hrittich/libmesh,benkirk/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,libMesh/libmesh,BalticPinguin/libmesh,balborian/libmesh,BalticPinguin/libmesh,friedmud/libmesh,vikramvgarg/libmesh,giorgiobornia/libmesh,aeslaughter/libmesh,friedmud/libmesh,capitalaslash/libmesh,90jrong/libmesh,jwpeterson/libmesh,roystgnr/libmesh,roystgnr/libmesh,vikramvgarg/libmesh,libMesh/libmesh,coreymbryant/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,dschwen/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,90jrong/libmesh,libMesh/libmesh,coreymbryant/libmesh,capitalaslash/libmesh,balborian/libmesh,aeslaughter/libmesh,hrittich/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,aeslaughter/libmesh,roystgnr/libmesh,svallaghe/libmesh,benkirk/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,giorgiobornia/libmesh,BalticPinguin/libmesh,balborian/libmesh,dschwen/libmesh,balborian/libmesh,balborian/libmesh,benkirk/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,aeslaughter/libmesh,svallaghe/libmesh,benkirk/libmesh,BalticPinguin/libmesh,svallaghe/libmesh,pbauman/libmesh,libMesh/libmesh,pbauman/libmesh,roystgnr/libmesh,aeslaughter/libmesh,friedmud/libmesh,giorgiobornia/libmesh,dschwen/libmesh,balborian/libmesh,pbauman/libmesh,90jrong/libmesh,balborian/libmesh,balborian/libmesh,libMesh/libmesh,benkirk/libmesh,benkirk/libmesh,libMesh/libmesh,benkirk/libmesh,hrittich/libmesh,pbauman/libmesh,friedmud/libmesh,svallaghe/libmesh,svallaghe/libmesh,hrittich/libmesh,dschwen/libmesh,90jrong/libmesh,friedmud/libmesh,friedmud/libmesh,dschwen/libmesh,90jrong/libmesh,jwpeterson/libmesh,pbauman/libmesh,aeslaughter/libmesh,jwpeterson/libmesh,roystgnr/libmesh,capitalaslash/libmesh,dschwen/libmesh,hrittich/libmesh,giorgiobornia/libmesh,friedmud/libmesh,coreymbryant/libmesh,jwpeterson/libmesh,90jrong/libmesh,coreymbryant/libmesh,libMesh/libmesh,svallaghe/libmesh,svallaghe/libmesh,benkirk/libmesh,roystgnr/libmesh,90jrong/libmesh,vikramvgarg/libmesh,coreymbryant/libmesh,coreymbryant/libmesh,giorgiobornia/libmesh,giorgiobornia/libmesh,pbauman/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,hrittich/libmesh,dschwen/libmesh,capitalaslash/libmesh,friedmud/libmesh,BalticPinguin/libmesh,90jrong/libmesh,pbauman/libmesh,svallaghe/libmesh,vikramvgarg/libmesh,hrittich/libmesh,libMesh/libmesh,pbauman/libmesh,aeslaughter/libmesh,hrittich/libmesh,balborian/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,dschwen/libmesh,vikramvgarg/libmesh,90jrong/libmesh,aeslaughter/libmesh,benkirk/libmesh,coreymbryant/libmesh,coreymbryant/libmesh