Add a batch of GraphicsFuzz coverage tests

Add a batch of GraphicsFuzz coverage tests

This commit adds a batch of GraphicsFuzz coverage tests.

Components: Vulkan

New Tests:

dEQP-VK.graphicsfuzz.cov-access-array-dot
dEQP-VK.graphicsfuzz.cov-apfloat-negative-step-func
dEQP-VK.graphicsfuzz.cov-apfloat-undefined-matrix-mul
dEQP-VK.graphicsfuzz.cov-const-folding-bitfieldinsert-div-one
dEQP-VK.graphicsfuzz.cov-const-folding-mod-one-one-lte
dEQP-VK.graphicsfuzz.cov-constants-combine-add-sub
dEQP-VK.graphicsfuzz.cov-dag-combiner-glf_color
dEQP-VK.graphicsfuzz.cov-dag-combiner-loop-bitfieldreverse
dEQP-VK.graphicsfuzz.cov-inst-combine-add-sub-determinant
dEQP-VK.graphicsfuzz.cov-inst-combine-add-sub-increase-negative
dEQP-VK.graphicsfuzz.cov-inst-combine-add-sub-neg-func-arg
dEQP-VK.graphicsfuzz.cov-inst-combine-and-or-xor-pack-unpack
dEQP-VK.graphicsfuzz.cov-inst-combine-and-or-xor-switch
dEQP-VK.graphicsfuzz.cov-inst-combine-and-or-xor-xor-add
dEQP-VK.graphicsfuzz.cov-inst-combine-compares-combine-select-uaddcarry
dEQP-VK.graphicsfuzz.cov-inst-combine-compares-isnan
dEQP-VK.graphicsfuzz.cov-inst-combine-compares-ldexp
dEQP-VK.graphicsfuzz.cov-inst-combine-compares-ternary-vector-access
dEQP-VK.graphicsfuzz.cov-inst-combine-shifts-bitfield-bitcount
dEQP-VK.graphicsfuzz.cov-inst-combine-shifts-mix-mix-clamp
dEQP-VK.graphicsfuzz.cov-instr-info-det-mat-min
dEQP-VK.graphicsfuzz.cov-instructions-for-if-less-than-equal
dEQP-VK.graphicsfuzz.cov-machine-scheduler-for-if-pow
dEQP-VK.graphicsfuzz.cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard
dEQP-VK.graphicsfuzz.cov-scaled-number-nested-loops-array-access
dEQP-VK.graphicsfuzz.cov-simplify-for-bitwise-condition
dEQP-VK.graphicsfuzz.cov-simplify-right-shift-greater-than-zero
dEQP-VK.graphicsfuzz.cov-tail-duplicator-for-for-for
dEQP-VK.graphicsfuzz.cov-x86-isel-lowering-machine-value-type-uint-to-float
dEQP-VK.graphicsfuzz.cov-x86-isel-lowering-selection-dag-struct-array-clamp-index

Change-Id: Idde9e994c12f93e9ede51f23fe3a75592d81c528