clover/spirv: Increase max amount of function args

OpenCL only has an upper limit on the size taken by all arguments to a
kernel (implementation-defined, but at least 1024 bytes), and not on the
count of those arguments.

This fixes OpenCL-CTS’s api.min_max_parameter_size.

v2: Use `numeric_limits<>::max()` instead of hardcoded value.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10256>

src/gallium/frontends/clover/spirv/invocation.cpp

@@ -22,6 +22,7 @@
 
 #include "invocation.hpp"
 
+#include <limits>
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>
@@ -857,8 +858,12 @@ clover::spirv::is_valid_spirv(const std::string &binary,
    spvtools::SpirvTools spvTool(target_env);
    spvTool.SetMessageConsumer(validator_consumer);
 
+   spvtools::ValidatorOptions validator_options;
+   validator_options.SetUniversalLimit(spv_validator_limit_max_function_args,
+                                       std::numeric_limits<uint32_t>::max());
+
    return spvTool.Validate(reinterpret_cast<const uint32_t *>(binary.data()),
-                           binary.size() / 4u);
+                           binary.size() / 4u, validator_options);
 }
 
 std::string