i2c: omap: Enable for ARCH_K3

[ Upstream commit 5b277402 ]

Allow I2C_OMAP to be built for K3 platforms.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>