qcacld-3.0: Fix misspellings of "detach"

Two misspellings of "detach" were detected in the driver, so fix them.

Change-Id: If3bf51f9c34c25e8519a229492bbab11946754dd
CRs-Fixed: 3324001

components/dp/core/src/wlan_dp_main.c

@@ -1050,7 +1050,7 @@ dp_pdev_obj_destroy_notification(struct wlan_objmgr_pdev *pdev, void *arg)
 						       WLAN_COMP_DP,
 						       dp_ctx);
 	if (QDF_IS_STATUS_ERROR(status)) {
-		dp_err("Failed to detatch dp_ctx from pdev");
+		dp_err("Failed to detach dp_ctx from pdev");
 		return status;
 	}
 	if (!dp_ctx->pdev)