[U-Boot] [PATCH] spl: typo fix for SPL_ATF_SUPPORT description

[Kever Yang]

Delete one redundant 'which' for SPL_ATF_SUPPORT description.

Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
---

 common/spl/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 29c86a4..6174084 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -696,7 +696,7 @@ config SPL_ATF_SUPPORT
 	bool "Support ARM Trusted Firmware"
 	depends on ARM64
 	help
-	  ATF(ARM Trusted Firmware) is a component for ARM arch64 which which
+	  ATF(ARM Trusted Firmware) is a component for ARM arch64 which
 	  is loaded by SPL(which is considered as BL2 in ATF terminology).
 	  More detail at: https://github.com/ARM-software/arm-trusted-firmware
 
-- 
1.9.1