[PATCH] drm/i915: Remove duplicate inline specifier on write_pte

[Chris Wilson]

Quoting Nathan Chancellor (2020-05-13 19:23:40)
> When building with clang:
> 
>  drivers/gpu/drm/i915/gt/gen8_ppgtt.c:392:24: warning: duplicate
>  'inline' declaration specifier [-Wduplicate-decl-specifier]
>  declaration specifier [-Wduplicate-decl-specifier]
>  static __always_inline inline void
>                         ^
>  include/linux/compiler_types.h:138:16: note: expanded from macro
>  'inline'
>  #define inline inline __gnu_inline __inline_maybe_unused notrace
>                 ^
>  1 warning generated.
> 
> __always_inline is defined as 'inline __attribute__((__always_inline))'
> so we do not need to specify it twice.
> 
> Fixes: 84eac0c65940 ("drm/i915/gt: Force pte cacheline to main memory")
> Link: https://github.com/ClangBuiltLinux/linux/issues/1024
> Reported-by: kbuild test robot <lkp at intel.com>
> Signed-off-by: Nathan Chancellor <natechancellor at gmail.com>

I forgot to ping Mika about this,
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris