svga/ci: enable vmware farm

* enable vmware farm after maintenance
* update svga/ci KERNEL_TAG

Signed-off-by: Martin Krastev <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32526>

Author: Martin Krastev

.ci-farms-disabled/vmware .ci-farms/vmware

@@ -37,5 +37,5 @@ vmware-vmx-piglit:x86_64:
     DEVICE_TYPE: x86
     BOOT_METHOD: ipxe
     KERNEL_REPO: "blu/linux"
-    EXTERNAL_KERNEL_TAG: "a49175f6c"
+    EXTERNAL_KERNEL_TAG: "5bcf90d2a"
     KERNEL_IMAGE_BASE: "https://${S3_HOST}/mesa-lava/${KERNEL_REPO}/${EXTERNAL_KERNEL_TAG}"