icu: Add patch to fix race condition in parallel builds.
icu: Add patch to fix race condition in parallel builds.

The yearistype.sh script did not depend on the extraction of the tzdata
archive.

haikuports/haikuports,miqlas/haikuports,nielx/haikuports,Begasus/haikuports,moochris/haikuports,koletzky/haikuports,haikuports/haikuports,Begasus/haikuports,nielx/haikuports,haikuports/haikuports,koletzky/haikuports,Begasus/haikuports,miqlas/haikuports,Begasus/haikuports,haikuports/haikuports,Begasus/haikuports,moochris/haikuports,haikuports/haikuports,nielx/haikuports,moochris/haikuports,miqlas/haikuports,koletzky/haikuports