Migrate ARM standard platforms to the refactored TZC driver

This patch migrates ARM Standard platforms to the refactored TZC driver.

Change-Id: I2a2f60b645f73e14d8f416740c4551cec87cb1fb
diff --git a/plat/arm/board/juno/platform.mk b/plat/arm/board/juno/platform.mk
index 0a2244d..4fda4ca 100644
--- a/plat/arm/board/juno/platform.mk
+++ b/plat/arm/board/juno/platform.mk
@@ -37,7 +37,7 @@
 JUNO_INTERCONNECT_SOURCES	:=	drivers/arm/cci/cci.c		\
 					plat/arm/common/arm_cci.c
 
-JUNO_SECURITY_SOURCES	:=	drivers/arm/tzc400/tzc400.c		\
+JUNO_SECURITY_SOURCES	:=	drivers/arm/tzc/tzc400.c		\
 				plat/arm/board/juno/juno_security.c	\
 				plat/arm/common/arm_tzc400.c