rockchip: rk3188: move CONFIG_SPL_* entries from rk3188_common.h to Kconfig

There still are a few CONFIG_SPL_* options selected using defines from
rk3188_common.h instead of via Kconfig.  This migrates those over to
Kconfig.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 09f2c45..36df484 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -16,8 +16,13 @@
 	select CPU_V7
 	select SPL_BOARD_INIT if SPL
 	select SUPPORT_SPL
-	select SUPPORT_TPL
 	select SPL
+	select SPL_CLK
+	select SPL_PINCTRL
+	select SPL_REGMAP
+	select SPL_SYSCON
+	select SPL_RAM
+	select SPL_DRIVERS_MISC_SUPPORT
 	select SPL_ROCKCHIP_EARLYRETURN_TO_BROM
 	select BOARD_LATE_INIT
 	select ROCKCHIP_BROM_HELPER