Add some --with-architecture comments
Add some --with-architecture comments

git-svn-id: 2dd0c813ec5e66d7196e5ee63433c56c88d5b4b7@946904 13f79535-47bb-0310-9956-ffa450edef68

dyrock/trafficserver,reveller/trafficserver,rpufky/trafficserver,davidbz/trafficserver,vmamidi/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,rpufky/trafficserver,vmamidi/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,taoyunxing/trafficserver,pbchou/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,chenglongwei/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,dyrock/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,rpufky/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,pbchou/trafficserver,rpufky/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,rpufky/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,bryancall/trafficserver,PSUdaemon/trafficserver,chenglongwei/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,chitianhao/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,reveller/trafficserver,davidbz/trafficserver,PSUdaemon/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,duke8253/trafficserver,chenglongwei/trafficserver,dyrock/trafficserver,rpufky/trafficserver,SolidWallOfCode/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,rahmalik/trafficserver,SolidWallOfCode/trafficserver,chenglongwei/trafficserver,davidbz/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,dyrock/trafficserver,persiaAziz/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,pbchou/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,davidbz/trafficserver,reveller/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,clearswift/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,bryancall/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,persiaAziz/trafficserver,duke8253/trafficserver,chitianhao/trafficserver,rpufky/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,chitianhao/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,duke8253/trafficserver,bryancall/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,reveller/trafficserver,pbchou/trafficserver,rahmalik/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,bryancall/trafficserver,clearswift/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,dyrock/trafficserver,pbchou/trafficserver