CA-236863: add warning in the logs if BAR size is too small
CA-236863: add warning in the logs if BAR size is too small

Signed-off-by: Marcello Seri <34fd14c67154e888f6587d5c0e7eadd13aaf7ca7@citrix.com>

euanh/xen-api,Frezzle/xen-api,srowe/xen-api,Frezzle/xen-api,Frezzle/xen-api,srowe/xen-api,Frezzle/xen-api,srowe/xen-api,euanh/xen-api,euanh/xen-api,euanh/xen-api,euanh/xen-api,srowe/xen-api,srowe/xen-api,euanh/xen-api,Frezzle/xen-api