c833615d4e
Make 'physical' element of the struct agp_allocate an uint32_t. This is similar to what other kernels do (at least Solaris and Linux). This patch should make xserver work again within an i386 userland in a 64 bits paddr_t world. Thanks to Iain Hibbert for reporting the break, and providing initial hints. See http://mail-index.netbsd.org/current-users/2010/09/27/msg014418.html