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-bitwise-and-variable-and-its-negation
dEQP-VK.graphicsfuzz.cov-bitwise-shift-right-always-select-one
dEQP-VK.graphicsfuzz.cov-extend-uniform-vec2-to-vec3-matrix-multiply
dEQP-VK.graphicsfuzz.cov-fragcoord-bitwise-and-loop-reduce-value-index-array
dEQP-VK.graphicsfuzz.cov-function-loop-same-conditions-multiple-times-struct-array
dEQP-VK.graphicsfuzz.cov-function-variable-plus-one-minus-one
dEQP-VK.graphicsfuzz.cov-integer-constant-mod-variable-increased-condition-array-element
dEQP-VK.graphicsfuzz.cov-ldexp-exponent-undefined-divided-fragcoord-never-executed
dEQP-VK.graphicsfuzz.cov-loop-exit-conditions-sampler-struct-integer-variable
dEQP-VK.graphicsfuzz.cov-mix-uninitialized-vector-select-only-defined-data
dEQP-VK.graphicsfuzz.cov-nested-loops-different-iteration-rates-function-copy-array-elements
dEQP-VK.graphicsfuzz.cov-nested-loops-divide-integer-constant-always-zero
dEQP-VK.graphicsfuzz.cov-nested-loops-redundant-condition
dEQP-VK.graphicsfuzz.cov-nouble-negation-fragcoord-cast-ivec2-bitwise-and
dEQP-VK.graphicsfuzz.cov-two-loops-global-loop-counter-shift-right-zero-increment-array-element

Change-Id: I05c88a4045b807966e5f92616d01a84b97b5acdd