i965/fs: Print the scheduler mode.

Line wrap some awfully long lines while we are here.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
13 jobs for !1491 with log-scheduler-mode in 9 minutes and 28 seconds (queued for 1 second)
latest detached
Status Name Job ID Coverage
  Containers Build
passed debian #460073

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  Build+Test
passed meson-arm64 #460082

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passed meson-armhf #460081

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passed meson-clang #460075

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passed meson-clover #460079

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passed meson-i386 #460083

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passed meson-main #460078

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passed meson-swr-glvnd #460074

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passed meson-vulkan #460080

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passed scons-llvm #460085

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passed scons-nollvm #460084

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passed scons-swr #460076

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passed scons-win64 #460077

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