[PATCH] docs/gpu: fix spelling mistakes in todo.rst

[Mikael Rothig <mrrothig@gmail.com>]

Fix three spelling mistakes in todo.rst:
- 'varios' -> 'various'
- 'implementions' -> 'implementations'
- 'complection' -> 'completion'

Signed-off-by: Mikael Rothig <mrrothig@gmail.com>
---
v3: Added CC for DRM maintainers and patch description
v2: Squashed 3 patches into one as requested
---
 Documentation/gpu/todo.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 520da44a04a6..686a94bead07 100644
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -269,7 +269,7 @@ Various hold-ups:
   valid formats for atomic drivers.
 
 - Many drivers subclass drm_framebuffer, we'd need a embedding compatible
-  version of the varios drm_gem_fb_create functions. Maybe called
+  version of the various drm_gem_fb_create functions. Maybe called
   drm_gem_fb_create/_with_dirty/_with_funcs as needed.
 
 Contact: Simona Vetter
@@ -294,7 +294,7 @@ everything after it has done the write-protect/mkwrite trickery:
 
       vma->vm_page_prot = pgprot_wrprotect(vma->vm_page_prot);
 
-- Set the mkwrite and fsync callbacks with similar implementions to the core
+- Set the mkwrite and fsync callbacks with similar implementations to the core
   fbdev defio stuff. These should all work on plain ptes, they don't actually
   require a struct page.  uff. These should all work on plain ptes, they don't
   actually require a struct page.
@@ -882,7 +882,7 @@ Querying errors from drm_syncobj
 ================================
 
 The drm_syncobj container can be used by driver independent code to signal
-complection of submission.
+completion of submission.
 
 One minor feature still missing is a generic DRM IOCTL to query the error
 status of binary and timeline drm_syncobj.
-- 
2.49.0