lx2160a: atf: fixed 12c setup detection

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>

patches/atf/0004-lx2160a-fix-SVR-12c-mask.patch

+From a2330e94cf154cf11e240271d64e079c7b814496 Mon Sep 17 00:00:00 2001
+From: Rabeeh Khoury <rabeeh@solid-run.com>
+Date: Sun, 8 Nov 2020 21:37:08 +0200
+Subject: [PATCH 4/4] lx2160a: fix SVR 12c mask
+
+Bit 12 must be masked when looking at SVR.
+Issue was found when testing 12 core variant.
+
+Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
+---
+ plat/nxp/soc-lx2160/include/soc.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/plat/nxp/soc-lx2160/include/soc.h b/plat/nxp/soc-lx2160/include/soc.h
+index f4e5e0dcd..f9c270be2 100644
+--- a/plat/nxp/soc-lx2160/include/soc.h
++++ b/plat/nxp/soc-lx2160/include/soc.h
+@@ -123,7 +123,7 @@
+ 
+ /* bits */
+ /* SVR Definition */
+-#define SVR_WO_E		0xFFFFFE
++#define SVR_WO_E		0xFFFFEE
+ #define SVR_LX2160A		0x873601
+ #define SVR_LX2120A		0x873621
+ #define SVR_LX2080A		0x873603
+-- 
+2.25.1
+