to achieve this, try to load kernel modules to KSEG0 and if that doesn't work, use vmalloc and fix up relocations with a jump table
based on code from a kernel patch by MikroTik
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16772 3c298f89-4303-0410-b956-a3cf2f4a3e73