i2c: rcar: reuse status bits as enable bits
Status register and enable register are identical regarding their
layout. Use the bit definitions for both.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(cherry picked from commit
3e3aabac443e25712a3788cf88cc188e13ca8b0e)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>