anv: Make anv_get_layerCount a macro

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 1b8fa8dd794c22aba43b16470e75ecaebf902b11)
[Andres Gomez: resolve trivial conflicts]
Signed-off-by: Andres Gomez <agomez@igalia.com>

Conflicts:
	src/intel/vulkan/anv_private.h
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index 52e6ed5..d3e79df 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -1627,13 +1627,12 @@
                         const struct anv_image *image,
                         enum blorp_hiz_op op);
 
-static inline uint32_t
-anv_get_layerCount(const struct anv_image *image,
-                   const VkImageSubresourceRange *range)
-{
-   return range->layerCount == VK_REMAINING_ARRAY_LAYERS ?
-          image->array_size - range->baseArrayLayer : range->layerCount;
-}
+/* This is defined as a macro so that it works for both
+ * VkImageSubresourceRange and VkImageSubresourceLayers
+ */
+#define anv_get_layerCount(_image, _range) \
+   ((_range)->layerCount == VK_REMAINING_ARRAY_LAYERS ? \
+    (_image)->array_size - (_range)->baseArrayLayer : (_range)->layerCount)
 
 static inline uint32_t
 anv_get_levelCount(const struct anv_image *image,