drm/nouveau/disp/gf119: add missing drive vfunc ptr

Fixes broken dp on GF119:

  Call Trace:
   ? nvkm_dp_train_drive+0x183/0x2c0 [nouveau]
   nvkm_dp_acquire+0x4f3/0xcd0 [nouveau]
   nv50_disp_super_2_2+0x5d/0x470 [nouveau]
   ? nvkm_devinit_pll_set+0xf/0x20 [nouveau]
   gf119_disp_super+0x19c/0x2f0 [nouveau]
   process_one_work+0x193/0x3c0
   worker_thread+0x35/0x3b0
   kthread+0x125/0x140
   ? process_one_work+0x3c0/0x3c0
   ? kthread_park+0x60/0x60
   ret_from_fork+0x25/0x30
  Code:  Bad RIP value.
  RIP:           (null) RSP: ffffb1e243e4bc38
  CR2: 0000000000000000

Fixes: af85389 drm/nouveau/disp: shuffle functions around
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103421
Signed-off-by: Rob Clark <[email protected]>
Signed-off-by: Ben Skeggs <[email protected]>

Author: robclark

drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c

@@ -174,6 +174,7 @@ gf119_sor = {
 		.links = gf119_sor_dp_links,
 		.power = g94_sor_dp_power,
 		.pattern = gf119_sor_dp_pattern,
+		.drive = gf119_sor_dp_drive,
 		.vcpi = gf119_sor_dp_vcpi,
 		.audio = gf119_sor_dp_audio,
 		.audio_sym = gf119_sor_dp_audio_sym,