[Piglit] [PATCH] Fix TCS input array length in tcs-input-read-nonconst* tests.

[Kenneth Graunke]

According to the ARB_tessellation_shader spec,

   "Declaring an array size is optional.  If no size is specified, it
    will be taken from the implementation-dependent maximum patch size
    (gl_MaxPatchVertices).  If a size is specified, it must match the
    maximum patch size; otherwise, a compile or link error will occur."

Just drop the explicit array size.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 .../execution/tcs-input-read-nonconst-interface.shader_test             | 2 +-
 .../execution/tcs-input-read-nonconst.shader_test                       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst-interface.shader_test b/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst-interface.shader_test
index c83e6fb..f44c528 100644
--- a/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst-interface.shader_test
+++ b/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst-interface.shader_test
@@ -23,7 +23,7 @@ void main()
 
 in block {
 	float v;
-} verts[2];
+} verts[];
 layout(vertices = 1) out;
 
 void main()
diff --git a/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst.shader_test b/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst.shader_test
index 2e3d1ff..591c9f1 100644
--- a/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst.shader_test
+++ b/tests/spec/arb_tessellation_shader/execution/tcs-input-read-nonconst.shader_test
@@ -19,7 +19,7 @@ void main()
 #version 150
 #extension GL_ARB_tessellation_shader : require
 
-in float v[2];
+in float v[];
 layout(vertices = 1) out;
 
 void main()
-- 
2.9.3