pinctrl: mvebu: Enable support for the Armada 37xx pinctrl driver

To enable support for the Armada 37xx pinctrl driver, we need to
change the Kconfig symbol for the Armada 7k/8k pinctrl driver and its
dependencies to distinguish between both platforms and drivers.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Konstantin Porotchkin <kostap@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
index cf9c299..a9388ff 100644
--- a/drivers/pinctrl/mvebu/Kconfig
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -1,7 +1,17 @@
-config PINCTRL_MVEBU
-	depends on ARCH_MVEBU
-	bool
-	default y
+if ARCH_MVEBU
+
+config PINCTRL_ARMADA_37XX
+	depends on ARMADA_3700
+	bool "Armada 37xx pin control driver"
 	help
 	   Support pin multiplexing and pin configuration control on
+	   Marvell's Armada-37xx SoC.
+
+config PINCTRL_ARMADA_8K
+	depends on ARMADA_8K
+	bool "Armada 7k/8k pin control driver"
+	help
+	   Support pin multiplexing and pin configuration control on
 	   Marvell's Armada-8K SoC.
+
+endif