add the get passport link in the upper navbar

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

themes/openpowerfoundation/layouts/partials/navbar.html

@@ -22,6 +22,8 @@
 					{{ range .Site.Menus.social }}
 						<li><a href="{{ .URL }}"><div class="tooltip-wrapper"><i class="{{ .Pre }}"></i><div class="tooltip-text">{{ .Name }}</div></div></a></li>
 					{{ end }}
+					&nbsp;|&nbsp;
+						<li><a href="{{ "/passport/" | relURL }}">Sign up for your OpenPOWER Passport</a></li>
 					&nbsp;|&nbsp;
 					</ul>
 				</div>