File warnings/register.pm has been moved to package perl, update
RPROVIDES_perl to provides perl-module-warnings-register for backward
compatibility.
Update populate_package script for:
1 Way to deal directory 'Module/' is not right, it creates packages
whose names end with '-pm'. Update to drop these packages.
2 Deal directory 'auto/' to put same name module file(.pm) and library
file(.so) into one package. That because .pm file requires the same
name .so file at runtime.
[Part of Yocto 3338]
Signed-off-by: Kang Kai <kai.kang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>