build regression from c153693: Simplify module TOC handling

Hi Alan, Your patch for "powerpc: Simplify module TOC handling" is causing the Fedora ppc64le to fail to build with depmod failures. Reverting the commit fixes it for us on rawhide. We're getting the out put below, full logs at [1]. Let me know if you have any other queries. Regards, Peter [1] http://ppc.koji.fedoraproject.org/kojifiles/work/tasks/5115/3125115/build... + depmod -b . -aeF ./System.map 4.5.0-0.rc2.git0.1.fc24.ppc64le Depmod failure + '[' -s depmod.out ']' + echo 'Depmod failure' + cat depmod.out depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/platforms/powernv/opal-prd.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/platforms/pseries/pseries_energy.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/platforms/pseries/hvcserver.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/kvm/kvm.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/kvm/kvm-pr.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/arch/powerpc/kvm/kvm-hv.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/kernel/rcu/rcutorture.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/kernel/trace/ring_buffer_benchmark.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/kernel/torture.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/fs/nfs_common/nfs_acl.ko needs unknown symbol .TOC. depmod: WARNING: /builddir/build/BUILDROOT/kernel-4.5.0-0.rc2.git0.1.fc24.ppc64le/./lib/modules/4.5.0-0.rc2.git0.1.fc24.ppc64le/kernel/fs/nfs_common/grace.ko needs unknown symbol .TOC.