Enable tri-linear and NPOT-tiling support in Vulkan

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2004123002

Review-Url: https://codereview.chromium.org/2004123002
diff --git a/src/gpu/vk/GrVkCaps.cpp b/src/gpu/vk/GrVkCaps.cpp
index db21cc2..aa5f71b 100644
--- a/src/gpu/vk/GrVkCaps.cpp
+++ b/src/gpu/vk/GrVkCaps.cpp
@@ -22,7 +22,7 @@
     **************************************************************************/
     fMipMapSupport = true;   // always available in Vulkan
     fSRGBSupport = true;   // always available in Vulkan
-    fNPOTTextureTileSupport = false; //TODO: figure this out
+    fNPOTTextureTileSupport = true;  // always available in Vulkan
     fTwoSidedStencilSupport = true;  // always available in Vulkan
     fStencilWrapOpsSupport = false; //TODO: figure this out
     fDiscardRenderTargetSupport = false; //TODO: figure this out