drm/amdgpu: vm - drop unexpected word "the" in the comments

there is an unexpected word "the" in the comments that need to be dropped

file: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
line: 57
  * the kernel tells the the ring what VMID to use for that command
changed to
  * the kernel tells the ring what VMID to use for that command
Signed-off-by: NJiang Jian <jiangjian@cdjrlc.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

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

@@ -54,7 +54,7 @@
  * (uncached system pages).
  * Each VM has an ID associated with it and there is a page table
  * associated with each VMID.  When executing a command buffer,
- * the kernel tells the the ring what VMID to use for that command
+ * the kernel tells the ring what VMID to use for that command
  * buffer.  VMIDs are allocated dynamically as commands are submitted.
  * The userspace drivers maintain their own address space and the kernel
  * sets up their pages tables accordingly when they submit their