drm/amd/amdgpu: Update debugfs GCA data

The data revision was not changed to 5 from 4 when the CG flags
were extended to 64-bits. Since this was missed I took
the opportunity to add future upper 64-bits of PG flags
as well so we don't need to bump it again when that comes.

Signed-off-by: Tom St Denis <[e-mail]>
Reviewed-by: Alex Deucher <[e-mail]>
Signed-off-by: Alex Deucher <[e-mail]>

drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c

···
 		return -ENOMEM;
 
 	/* version, increment each time something is added */
-	config[no_regs++] = 4;
+	config[no_regs++] = 5;
 	config[no_regs++] = adev->gfx.config.max_shader_engines;
 	config[no_regs++] = adev->gfx.config.max_tile_pipes;
 	config[no_regs++] = adev->gfx.config.max_cu_per_sh;
···
 
 	/* rev==1 */
 	config[no_regs++] = adev->rev_id;
-	config[no_regs++] = adev->pg_flags;
+	config[no_regs++] = lower_32_bits(adev->pg_flags);
 	config[no_regs++] = lower_32_bits(adev->cg_flags);
 
 	/* rev==2 */
···
 	/* rev==4 APU flag */
 	config[no_regs++] = adev->flags & AMD_IS_APU ? 1 : 0;
 
-	/* rev==5 CG flag upper 32bit */
+	/* rev==5 PG/CG flag upper 32bit */
+	config[no_regs++] = upper_32_bits(adev->pg_flags);
 	config[no_regs++] = upper_32_bits(adev->cg_flags);
 
 	while (size && (*pos < no_regs * 4)) {