Use the proper modern OF ones instead.

Noticed by Stephen Rothwell.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/serial/apbuart.c: In function ‘apbuart_probe’:
drivers/serial/apbuart.c:574: warning: format ‘%x’ expects type ‘unsigned int’, but argument 2 has type ‘resource_size_t’
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch adds support for the APBUART serial port from Aeroflex
Gaisler's IP library GRLIB. It is currently used in all LEON3 designs
(SPARC V8) but can be used on other platforms as well (which support OF).
Signed-off-by: NKristoffer Glembo <kristoffer@gaisler.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>