use i2c and digital manifests

Author: phoddie

modules/drivers/mcp230xx/manifest.json

@@ -1,28 +1,14 @@
 {
+	"include": [
+		"$(MODULES)/pins/i2c/manifest.json",
+		"$(MODULES)/pins/digital/manifest.json"
+	],
 	"modules": {
 		"MCP230XX": "$(MODULES)/drivers/mcp230xx/mcp230xx",
-		"pins/digital": "$(MODULES)/pins/digital/digital",
-		"pins/i2c": "$(MODULES)/pins/i2c/i2c",
 		"pins/smbus": "$(MODULES)/pins/smbus/smbus",
 	},
 	"preload": [
 		"MCP230XX",
-		"pins/digital",
-		"pins/i2c",
 		"pins/smbus",
 	],
-	"platforms": {
-		"esp": {
-			"modules": {
-				"*": "$(MODULES)/pins/i2c/esp/*",
-				"*": "$(MODULES)/pins/digital/esp/*",
-			},
-		},
-		"esp32": {
-			"modules": {
-				"*": "$(MODULES)/pins/i2c/esp32/*",
-				"*": "$(MODULES)/pins/digital/esp32/*",
-			},
-		},
-	}
 }