[RESEND PATCH] rockchip: add description for TPL_ROCKCHIP_COMMON_BOARD

[Thomas Hebb]

SPL_ROCKCHIP_COMMON_BOARD, an almost identical option, has a title but
this one doesn't for some reason. Add a description to make the menu
easier to read.

Signed-off-by: Thomas Hebb <tommyhebb at gmail.com>
---

 arch/arm/mach-rockchip/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index d8d68ba447..b689a420bd 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -306,7 +306,7 @@ config SPL_ROCKCHIP_COMMON_BOARD
 	  no TPL for the board.
 
 config TPL_ROCKCHIP_COMMON_BOARD
-	bool ""
+	bool "Rockchip TPL common board file"
 	depends on TPL
 	help
 	  Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
-- 
2.24.1