[lit] [SPIRV] Update whole file test as lit FileCheck test.

Also removed the WholeFileTestFixture.cpp/.h which are not used after this change.

Author: python3kgae

tools/clang/test/CodeGenSPIRV_Lit/attribute.domain.isoline.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.domain.quad.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.domain.tri.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.outputcontrolpoints.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.outputtopology.point.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.outputtopology.triangle-ccw.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.outputtopology.triangle-cw.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.partitioning.fractional-even.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.partitioning.fractional-odd.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"
 

tools/clang/test/CodeGenSPIRV_Lit/attribute.partitioning.integer.hlsl

@@ -1,4 +1,4 @@
-// RUN: %dxc -T hs_6_0 -E SubDToBezierHS
+// RUN: %dxc -T hs_6_0 -E SubDToBezierHS -fcgl  %s -spirv | FileCheck %s
 
 #include "bezier_common_hull.hlsli"