More clang fixes

[ktf]

Same as #4004, just for 72X in case people do not want to have it in 71X for some reason.

[cmsbuild]

A new Pull Request was created by @ktf (Giulio Eulisse) for CMSSW_7_2_X.

More clang fixes

It involves the following packages:

CalibCalorimetry/EcalTPGTools
CondFormats/Serialization
DQM/HcalMonitorModule
DQMServices/Components
DataFormats/EcalDigi
DataFormats/PatCandidates
EventFilter/CSCRawToDigi
Geometry/CommonTopologies
JetMETCorrections/Type1MET
L1Trigger/GlobalTriggerAnalyzer
L1TriggerConfig/DTTPGConfigProducers
MuonAnalysis/MomentumScaleCalibration
PhysicsTools/FWLite
PhysicsTools/MVAComputer
PhysicsTools/MVATrainer
PhysicsTools/PatUtils
RecoParticleFlow/PFTracking
RecoPixelVertexing/PixelTriplets
RecoTracker/TkHitPairs
SimG4Core/GFlash
TauAnalysis/MCEmbeddingTools
TrackingTools/GeomPropagators
Validation/EventGenerator
Validation/RecoVertex

@diguida, @ianna, @thspeer, @rcastello, @bendavid, @civanch, @ojeda, @cmsbuild, @ktf, @vciulli, @Dr15Jones, @mdhildreth, @rovere, @deguio, @slava77, @ggovi, @vadler, @Degano, @mulhearn, @apfeiffer1, @nclopezo, @danduggan, @thuer, @monttj, @StoyanStoynev can you please review it and eventually sign? Thanks.
@ghellwig, @TaiSakuma, @GiacomoSguazzoni, @frmeier, @rovere, @argiro, @inugent, @nhanvtran, @gpetruc, @cerati, @mmusich, @lgray, @bachtis, @venturia this is something you requested to watch as well.
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[apfeiffer1]

+1

[diguida]

+1
Change sprintf into strcpy in CalibCalorimetry/EcalTPGTools/plugins/EcalTPGParamBuilder.cc, and a more coherent handling of a do...while loop in CondFormats/Serialization/interface/eos/portable_oarchive.hpp.

[slava77]

+1

for #4015 6db6e1d
jenkins is OK

@nclopezo
David, any idea why only one diff is run with the fwlite script?
https://cmssdt.cern.ch/SDT/jenkins-artifacts/baseLineComparisons/CMSSW_7_2_X_2014-05-27-0200+4015/2684/validateJR/

[ktf]

Bypassing DQM. @deguio complain if not ok.