simplify pmc_freeze macros
simplify pmc_freeze macros

git-svn-id: febc16327e28fa443313d1a69d2b37af6ca9976c@43237 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

gitster/parrot,youprofit/parrot,FROGGS/parrot,gitster/parrot,tkob/parrot,fernandobrito/parrot,FROGGS/parrot,parrot/parrot,gagern/parrot,gitster/parrot,gitster/parrot,tewk/parrot-select,fernandobrito/parrot,FROGGS/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,tkob/parrot,fernandobrito/parrot,tewk/parrot-select,FROGGS/parrot,tkob/parrot,fernandobrito/parrot,gagern/parrot,tkob/parrot,youprofit/parrot,gagern/parrot,FROGGS/parrot,fernandobrito/parrot,parrot/parrot,fernandobrito/parrot,tewk/parrot-select,youprofit/parrot,youprofit/parrot,tkob/parrot,FROGGS/parrot,FROGGS/parrot,gagern/parrot,parrot/parrot,tewk/parrot-select,tewk/parrot-select,youprofit/parrot,parrot/parrot,gagern/parrot,FROGGS/parrot,tkob/parrot,gitster/parrot,gagern/parrot,parrot/parrot,tewk/parrot-select,fernandobrito/parrot,tewk/parrot-select,gagern/parrot,youprofit/parrot,gitster/parrot,gitster/parrot,tkob/parrot