Add an option (-p regexp-pattern) to specify the regular expression symbol...

Add an option (-p regexp-pattern) to specify the regular expression symbol pattern we're interested in disassembling.

An example:

utils/test/lldb-disasm.py -C "platform select remote-ios" -o "-b -n" -e '~/CoreFoundation' -n 20 -p '-\[NSArray .+\]'

disassembles the first 20 NSArray instance methods found in the CoreFoundation module.

llvm-svn: 138002