When cross compiling for Windows (at least mxe) links bz2, causing both
our copy and the system one getting linked, resulting in symbol clashes.
Make sure we use the same name as the system one, so the linker can pick
one of both.
Change-Id: I16213a20f48d4e192cd0b756931f9ccb449fd1c0
This is to enable binary patching of Hiby-based firmware files
Note that noting in rbutil uses this yet.
Change-Id: I03ac824dd7402d508eb4e857ad78f184eb0d0243