drm/nouveau/mmu/ga10[024]: initial support

Appears to be compatible with TU102 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 6a19209..ad4cece 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2661,6 +2661,7 @@
 	.ibus = gm200_ibus_new,
 	.imem = nv50_instmem_new,
 	.mc = ga100_mc_new,
+	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
 };
@@ -2674,6 +2675,7 @@
 	.ibus = gm200_ibus_new,
 	.imem = nv50_instmem_new,
 	.mc = ga100_mc_new,
+	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
 };
@@ -2687,6 +2689,7 @@
 	.ibus = gm200_ibus_new,
 	.imem = nv50_instmem_new,
 	.mc = ga100_mc_new,
+	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
 	.timer = gk20a_timer_new,
 };