anv/tests: Silence unused parameter warnings in main

src/intel/vulkan/tests/block_pool_no_free.c: In function ‘main’:
src/intel/vulkan/tests/block_pool_no_free.c:147:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/block_pool_no_free.c:147:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

src/intel/vulkan/tests/block_pool_grow_first.c: In function ‘main’:
src/intel/vulkan/tests/block_pool_grow_first.c:27:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/block_pool_grow_first.c:27:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

src/intel/vulkan/tests/state_pool.c: In function ‘main’:
src/intel/vulkan/tests/state_pool.c:36:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/state_pool.c:36:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

src/intel/vulkan/tests/state_pool_padding.c: In function ‘main’:
src/intel/vulkan/tests/state_pool_padding.c:27:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/state_pool_padding.c:27:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

src/intel/vulkan/tests/state_pool_no_free.c: In function ‘main’:
src/intel/vulkan/tests/state_pool_no_free.c:115:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/state_pool_no_free.c:115:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

src/intel/vulkan/tests/state_pool_free_list_only.c: In function ‘main’:
src/intel/vulkan/tests/state_pool_free_list_only.c:35:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
src/intel/vulkan/tests/state_pool_free_list_only.c:35:27: warning: unused parameter ‘argv’ [-Wunused-parameter]

v2: Use 'int main(void)' instead.  Suggested by Jason.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4994>

src/intel/vulkan/tests/block_pool_grow_first.c

@@ -24,7 +24,7 @@
 #include "anv_private.h"
 #include "test_common.h"
 
-int main(int argc, char **argv)
+int main(void)
 {
    struct anv_physical_device physical_device = {
       .use_softpin = true,

src/intel/vulkan/tests/block_pool_no_free.c

@@ -144,7 +144,7 @@ static void run_test()
    pthread_mutex_destroy(&device.mutex);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
    for (unsigned i = 0; i < NUM_RUNS; i++)
       run_test();

src/intel/vulkan/tests/state_pool.c

@@ -33,7 +33,7 @@
 
 #include "state_pool_test_helper.h"
 
-int main(int argc, char **argv)
+int main(void)
 {
    struct anv_physical_device physical_device = { };
    struct anv_device device = {

src/intel/vulkan/tests/state_pool_free_list_only.c

@@ -32,7 +32,7 @@
 
 #include "state_pool_test_helper.h"
 
-int main(int argc, char **argv)
+int main(void)
 {
    struct anv_physical_device physical_device = { };
    struct anv_device device = {

src/intel/vulkan/tests/state_pool_no_free.c

@@ -112,7 +112,7 @@ static void run_test()
    pthread_mutex_destroy(&device.mutex);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
    for (unsigned i = 0; i < NUM_RUNS; i++)
       run_test();

src/intel/vulkan/tests/state_pool_padding.c

@@ -24,7 +24,7 @@
 #include "anv_private.h"
 #include "test_common.h"
 
-int main(int argc, char **argv)
+int main(void)
 {
    struct anv_physical_device physical_device = {
       .use_softpin = true,