[U-Boot] [PATCH] tools: fix mksunxiboot build for tools-all target

[Andre Przywara]

Commit fed329aebe3a ("tools: add mksunxiboot to tools-all target") added
mksunxiboot to the tools-all target, but used the CONFIG_SUNXI symbol
to enable its build. Now commit aec9a0f19f64 ("sunxi: Rename CONFIG_SUNXI
to CONFIG_ARCH_SUNXI"), merged before that, renamed that symbol, so that
the first patch basically gets ineffective.
Adjust the symbol name in tools/Makefile to make it build again.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
---
 tools/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/Makefile b/tools/Makefile
index 400588c..9edb504 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -13,7 +13,7 @@ CONFIG_CMD_NET = y
 CONFIG_XWAY_SWAP_BYTES = y
 CONFIG_NETCONSOLE = y
 CONFIG_SHA1_CHECK_UB_IMG = y
-CONFIG_SUNXI = y
+CONFIG_ARCH_SUNXI = y
 endif
 
 subdir-$(HOST_TOOLS_ALL) += easylogo
-- 
2.9.0