ticket:9675: clean regen configure (whitespace)

git-svn-id: http://source.icu-project.org/repos/icu/icu@34150 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10142: BidiCharacterTest.txt field 0 is always a code point string

git-svn-id: http://source.icu-project.org/repos/icu/icu@34151 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9211: add --disable-tools and warnings

git-svn-id: http://source.icu-project.org/repos/icu/icu@34152 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9779: update config.guess and config.sub from latest on savannah

git-svn-id: http://source.icu-project.org/repos/icu/icu@34153 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10123: add check for elf.h before using (note, had to add U_HAVE_ELF_H)

git-svn-id: http://source.icu-project.org/repos/icu/icu@34154 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10308: remove platform specific stuff from .pc files. Add note recommending pkg-config over icu-config.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34155 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9980 DecimalFormat::parseCurrency() - init output currencty parameter.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34156 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10308: add back only the flags which make a difference

git-svn-id: http://source.icu-project.org/repos/icu/icu@34157 251d0590-4201-4cf1-90de-194747b24ca1