regulator: max8893: add regulator driver

MAX8893 is a simple regulator which can be found on some of Sasmsung
phones.

Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
Link: https://lore.kernel.org/r/20210618141607.884-1-cerg2010cerg2010@mail.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 028f2b8..2f07254 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -71,6 +71,7 @@
 obj-$(CONFIG_REGULATOR_MAX77650) += max77650-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8649)	+= max8649.o
 obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
+obj-$(CONFIG_REGULATOR_MAX8893) += max8893.o
 obj-$(CONFIG_REGULATOR_MAX8907) += max8907-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8925) += max8925-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8952) += max8952.o