Suppress Snapdragon X Elite failures

Suppresses a number of WebGPU CTS failures on Snapdragon X Elite
devices.

Bug: 477654108
Change-Id: I449fe75aeccaeb50ef4b3cfb1f6d8521364d825e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/286116
Commit-Queue: Brian Sheedy <bsheedy@google.com>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Brian Sheedy <bsheedy@google.com>
Commit-Queue: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
diff --git a/webgpu-cts/expectations.txt b/webgpu-cts/expectations.txt
index 65d281b..be725e6 100644
--- a/webgpu-cts/expectations.txt
+++ b/webgpu-cts/expectations.txt
@@ -946,6 +946,7 @@
 crbug.com/475891205 [ qualcomm-0x36334330 webgpu-dxc-disabled win ] webgpu:shader,execution,statement,increment_decrement:vec3_element_increment: [ Failure ]
 crbug.com/475891205 [ qualcomm-0x36334330 webgpu-dxc-disabled win ] webgpu:shader,execution,statement,increment_decrement:vec4_element_increment: [ Failure ]
 crbug.com/475877305 [ qualcomm-0x36334330 webgpu-dxc-disabled win ] webgpu:shader,execution,expression,call,builtin,textureLoad:multisampled:* [ Failure ]
+crbug.com/477654108 [ qualcomm-0x36334330 webgpu-dxc-disabled win ] webgpu:api,validation,capability_checks,limits,maxInterStageShaderVariables:createRenderPipeline,at_over:*atLimit* [ Failure ]
 
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