feat(plat/rcar3): modify SWDT counter setting for R-Car D3

Modified the SWDT counter setting for R-Car D3.

Signed-off-by: Hideyuki Nitta <hideyuki.nitta.jf@hitachi.com>
Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Change-Id: If1fa12bf644486f3fad3c6b54cda6c4cbb604103
1 file changed