[PATCH 8/8] power: regulator: remove SPL_REGULATOR_PWM due to unmeetable SPL_DM_PWM dependency

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

SPL_DM_PWM option simply doesn't exist. Moreover, drivers/pwm is only
included by drivers/Makefile for non-xPL stages so making
SPL_REGULATOR_PWM properly build for SPL/xPL is more involved than just
adding an SPL_DM_PWM option.

Reading the original commit (ddc824f89aa8 ("power: regulator: Allow PWM
regulator to be omitted from SPL."), the intent seemingly wasn't to
allow building support in XPL but rather to allow removing it which is
done by using $(PHASE_) ($(SPL_) at that time) in the Makefile. If
anyone needs that, let them figure out what they need to do without
misleading potential users of this symbol by simply removing it.

Fixes: 2a846e04c622 ("power: regulator: Correct dependencies on SPL_REGULATOR_PWM")
Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
 drivers/power/regulator/Kconfig | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/power/regulator/Kconfig b/drivers/power/regulator/Kconfig
index d6b451ca407..124b0b34c41 100644
--- a/drivers/power/regulator/Kconfig
+++ b/drivers/power/regulator/Kconfig
@@ -141,13 +141,6 @@ config REGULATOR_PWM
 	This driver is controlled by a device tree node
 	which includes voltage limits.
 
-config SPL_REGULATOR_PWM
-	bool "Enable Driver for PWM regulators in SPL"
-	depends on SPL_DM_REGULATOR && SPL && SPL_DM_PWM
-	help
-	  This config enables implementation of driver-model regulator uclass
-	  features for PWM regulators in SPL.
-
 config DM_REGULATOR_MAX8907
 	bool "Enable Driver Model for REGULATOR MAX8907"
 	depends on DM_REGULATOR && DM_PMIC_MAX8907

-- 
2.52.0