[PATCH -next] agp: Make agp_gatt_table static

[kernel test robot]

Hi GUO,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20230803]

url:    https://github.com/intel-lab-lkp/linux/commits/GUO-Zihua/agp-Make-agp_gatt_table-static/20230803-152304
base:   next-20230803
patch link:    https://lore.kernel.org/r/20230803020820.17414-1-guozihua%40huawei.com
patch subject: [PATCH -next] agp: Make agp_gatt_table static
config: x86_64-buildonly-randconfig-r001-20230731 (https://download.01.org/0day-ci/archive/20230804/202308040824.jnJY2iI7-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230804/202308040824.jnJY2iI7-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308040824.jnJY2iI7-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: vmlinux.o: in function `enable_gart_translations':
>> amd_gart_64.c:(.text+0x57ed5): undefined reference to `agp_gatt_table'
   ld: vmlinux.o: in function `init_amd_gatt':
>> amd_gart_64.c:(.init.text+0x40b96): undefined reference to `agp_gatt_table'
   ld: vmlinux.o: in function `gart_iommu_init':
>> (.init.text+0x411c7): undefined reference to `agp_gatt_table'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki