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-branch-probability-identity-matrix
dEQP-VK.graphicsfuzz.cov-combine-and-or-xor-gt-lt
dEQP-VK.graphicsfuzz.cov-dag-combiner-combine-casts-legalize-vector-types-xyz-swizzle-for-loop
dEQP-VK.graphicsfuzz.cov-dag-combiner-findmsb-loop
dEQP-VK.graphicsfuzz.cov-dag-combiner-increment-color
dEQP-VK.graphicsfuzz.cov-inst-combine-compares-while-modulo
dEQP-VK.graphicsfuzz.cov-inst-peephole-optimizer-acosh
dEQP-VK.graphicsfuzz.cov-inst-value-tracking-inversesqrt
dEQP-VK.graphicsfuzz.cov-instr-emitter-pow-asinh
dEQP-VK.graphicsfuzz.cov-instruction-simplify-atanh-log-undefined
dEQP-VK.graphicsfuzz.cov-instruction-simplify-bit-shifting
dEQP-VK.graphicsfuzz.cov-instruction-simplify-inclusive-or
dEQP-VK.graphicsfuzz.cov-instruction-simplify-inst-combine-calls-for-compare-function-call-result
dEQP-VK.graphicsfuzz.cov-instruction-simplify-mod-acos-undefined
dEQP-VK.graphicsfuzz.cov-instruction-simplify-mod-sqrt-undefined
dEQP-VK.graphicsfuzz.cov-instruction-simplify-sqrt
dEQP-VK.graphicsfuzz.cov-instructions-first-value-phi
dEQP-VK.graphicsfuzz.cov-ir-builder-constant-fold-inst-combine-calls-value-tracking-findmsb-incr-if
dEQP-VK.graphicsfuzz.cov-optimize-phis-for
dEQP-VK.graphicsfuzz.cov-optimize-phis-for-for-do-while-if-if
dEQP-VK.graphicsfuzz.cov-peephole-optimizer-target-instr-info-for-if-if-if
dEQP-VK.graphicsfuzz.cov-selection-dag-assign-back-and-forth
dEQP-VK.graphicsfuzz.cov-selection-dag-lt-gt
dEQP-VK.graphicsfuzz.cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal
dEQP-VK.graphicsfuzz.cov-value-inst-combine-select-value-tracking-flip-bits
dEQP-VK.graphicsfuzz.cov-value-tracking-apint-inst-combine-simplify-one-mod-loop-iterator
dEQP-VK.graphicsfuzz.cov-value-tracking-constant-fold-refraction-dfxd-determinant
dEQP-VK.graphicsfuzz.cov-value-tracking-known-nonzero
dEQP-VK.graphicsfuzz.cov-value-tracking-max-uintbitstofloat
dEQP-VK.graphicsfuzz.cov-value-tracking-selection-dag-negation-clamp-loop

Change-Id: I62f485332da70e889ffb198551c787e56314e20b