SPCI is now called PSA FF-A

SPCI is renamed as PSA FF-A which stands for Platform Security
Architecture Firmware Framework for A class processors.
This patch replaces the occurrence of SPCI with PSA FF-A(in documents)
or simply FFA(in code).

Change-Id: I4ab10adb9ffeef1ff784641dfafd99f515133760
Signed-off-by: J-Alves <joao.alves@arm.com>
diff --git a/include/services/spmd_svc.h b/include/services/spmd_svc.h
index a766dcf..1e7e6aa 100644
--- a/include/services/spmd_svc.h
+++ b/include/services/spmd_svc.h
@@ -8,7 +8,7 @@
 #define SPMD_SVC_H
 
 #ifndef __ASSEMBLER__
-#include <services/spci_svc.h>
+#include <services/ffa_svc.h>
 #include <stdint.h>
 
 int spmd_setup(void);