COMPMID-2499 : 3rdparty submodule url is incorrect

Change-Id: I4d5a9029a40516d08c4666f00873ade5965943a2
Signed-off-by: Vidhya Sudhan Loganathan <vidhyasudhan.loganathan@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1642
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/.gitmodules b/.gitmodules
index 1adb266..b36bf78 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,5 +4,5 @@
 	branch = master
 [submodule "3rdparty"]
 	path = 3rdparty
-	url = http://eu-gerrit-1.euhpc.arm.com/p/VisualCompute/3rdparty
+	url = https://eu-gerrit-1.euhpc.arm.com/VisualCompute/3rdparty
 	branch = master