resources: Update looppoint JSON md5sum

Change-Id: Ia4dd9a0c8fffb3efdbe3f67e9b87ac2dfe48d70d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/68278
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
diff --git a/resources.json b/resources.json
index 7addb03..d75b026 100644
--- a/resources.json
+++ b/resources.json
@@ -469,7 +469,7 @@
             "documentation" : "The looppoint JSON file for the 'x86-matrix-multiply-omp' binary resource with input parameters '100' and '8'.",
             "architecture": "X86",
             "is_zipped" : false,
-            "md5sum" : "a71ed64908b082ea619b26b940a643c1",
+            "md5sum" : "efb85ebdf90c5cee655bf2e05ae7692a",
             "source" : null,
             "is_tar_archive" : false,
             "url": "{url_base}/looppoints/x86-matrix-multiply-omp-100-8-looppoint-json-20230128"