tests: drivers: build_all: Update app.overlay

Resolve the compliance check error

Co-developed-by: Rutvij Trivedi <rutvij.trivedi@siliconsignals.io>
Signed-off-by: Rutvij Trivedi <rutvij.trivedi@siliconsignals.io>
Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io>

Author: Hardevsinh-Palaniya

tests/drivers/build_all/video/app.overlay

@@ -144,6 +144,7 @@
 				reg = <0x24>;
 				status = "okay";
 				data-bits = <0x4>;
+
 				port {
 					hm01b0_ep_out: endpoint {
 						remote-endpoint-label = "";