rtc: Kconfig: select REGMAP_I2C when necessary

[ Upstream commit 578c2b661e ]

Some i2c RTC drivers are using regmap but are not selecting REGMAP_I2C
which may lead to build failures.

Link: https://lore.kernel.org/r/20200127221724.10160-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexandre Belloni 2020-01-27 23:17:24 +01:00 • committed by Greg Kroah-Hartman
commit 0ff297535a