Add Cortex_A78C CPU lib

Add basic support for Cortex_A78C CPU.

Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: Id9e41cbe0580a68c6412d194a5ee67940e8dae56
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 53145f2..20d80ed 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -136,7 +136,8 @@
 					lib/cpus/aarch64/cortex_makalu.S	\
 					lib/cpus/aarch64/cortex_makalu_elp.S	\
 					lib/cpus/aarch64/cortex_a65.S		\
-					lib/cpus/aarch64/cortex_a65ae.S
+					lib/cpus/aarch64/cortex_a65ae.S		\
+					lib/cpus/aarch64/cortex_a78c.S
 	endif
 	# AArch64/AArch32 cores
 	FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a55.S		\