Update extcon next for v6.6

Detailed description for this pull request:
 - Remove unused deprecated exported function
  : extcon_register_interest/extcon_unregister_interest are replaced with
  extcon_register_notifier/extcon_unregister_notifier.
 
 - Add missing property for extcon max77843 / sm5502 devicectree binding doc
  : max77843 / sm5502 extcon driver uses the 'schemas/connector/usb-connector.yaml'
  for device binding. So add the missing property information.
 
 - Add mising POWER_SUPPLY config depencenty to extcon-intel-cht-wc.c in order to
 remove build error.
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Merge tag 'extcon-next-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next

Chanwoo writes:

Update extcon next for v6.6

Detailed description for this pull request:
- Remove unused deprecated exported function
 : extcon_register_interest/extcon_unregister_interest are replaced with
 extcon_register_notifier/extcon_unregister_notifier.

- Add missing property for extcon max77843 / sm5502 devicectree binding doc
 : max77843 / sm5502 extcon driver uses the 'schemas/connector/usb-connector.yaml'
 for device binding. So add the missing property information.

- Add mising POWER_SUPPLY config depencenty to extcon-intel-cht-wc.c in order to
remove build error.

* tag 'extcon-next-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
  extcon: cht_wc: add POWER_SUPPLY dependency
  dt-bindings: extcon: siliconmitus,sm5502-muic: document connector
  dt-bindings: extcon: maxim,max77843: restrict connector properties
  extcon: Remove unused inline functions

Documentation/devicetree/bindings/extcon/maxim,max77843.yaml

@@ -23,6 +23,7 @@ properties:
 
   connector:
     $ref: /schemas/connector/usb-connector.yaml#
+    unevaluatedProperties: false
 
   ports:
     $ref: /schemas/graph.yaml#/properties/ports

Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml

@@ -27,6 +27,10 @@ properties:
     description: I2C slave address of the device. Usually 0x25 for SM5502
       and SM5703, 0x14 for SM5504.
 
+  connector:
+    $ref: /schemas/connector/usb-connector.yaml#
+    unevaluatedProperties: false
+
   interrupts:
     maxItems: 1
 

drivers/extcon/Kconfig

@@ -62,6 +62,7 @@ config EXTCON_INTEL_CHT_WC
 	tristate "Intel Cherrytrail Whiskey Cove PMIC extcon driver"
 	depends on INTEL_SOC_PMIC_CHTWC
 	depends on USB_SUPPORT
+	depends on POWER_SUPPLY
 	select USB_ROLE_SWITCH
 	help
 	  Say Y here to enable extcon support for charger detection / control

include/linux/extcon.h

@@ -328,16 +328,4 @@ struct extcon_specific_cable_nb {
        struct extcon_dev *edev;
        unsigned long previous_value;
 };
-
-static inline int extcon_register_interest(struct extcon_specific_cable_nb *obj,
-				const char *extcon_name, const char *cable_name,
-				struct notifier_block *nb)
-{
-	return -EINVAL;
-}
-
-static inline int extcon_unregister_interest(struct extcon_specific_cable_nb *obj)
-{
-	return -EINVAL;
-}
 #endif /* __LINUX_EXTCON_H__ */