radv: remove radv_pipeline_layout::push_constant_stages field

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

src/amd/vulkan/radv_descriptor_set.c

@@ -228,13 +228,11 @@ VkResult radv_CreatePipelineLayout(
 
 	layout->dynamic_offset_count = dynamic_offset_count;
 	layout->push_constant_size = 0;
-	layout->push_constant_stages = 0;
 
 	for (unsigned i = 0; i < pCreateInfo->pushConstantRangeCount; ++i) {
 		const VkPushConstantRange *range = pCreateInfo->pPushConstantRanges + i;
 		layout->push_constant_size = MAX2(layout->push_constant_size,
 						  range->offset + range->size);
-		layout->push_constant_stages |= range->stageFlags;
 	}
 
 	layout->push_constant_size = align(layout->push_constant_size, 16);

src/amd/vulkan/radv_descriptor_set.h

@@ -83,7 +83,6 @@ struct radv_pipeline_layout {
 
    uint32_t num_sets;
    uint32_t push_constant_size;
-   VkShaderStageFlags push_constant_stages;
    uint32_t dynamic_offset_count;
 
    unsigned char sha1[20];