* cfganal.c, real.h, reorg.c, timevar.def, tree-ssa-ccp.c,
	config/alpha/alpha-protos.h, config/alpha/alpha.h,
	config/alpha/alpha.md, config/alpha/predicates.md,
	config/sparc/freebsd.h, config/sparc/netbsd-elf.h,
	config/sparc/sol2.h: Update copyright.

From-SVN: r94064