SPM: Support multiple partitions

Change-Id: I6673a5f8c2f6afa7780483e0ce8d4dad4c8dc8ea
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/plat/arm/common/arm_spm_def.h b/include/plat/arm/common/arm_spm_def.h
index 8d17b90..630a29c 100644
--- a/include/plat/arm/common/arm_spm_def.h
+++ b/include/plat/arm/common/arm_spm_def.h
@@ -132,6 +132,8 @@
  * Max number of elements supported by SPM in this platform. The defines below
  * are used to allocate memory at compile time for different arrays in SPM.
  */
+#define PLAT_SPM_MAX_PARTITIONS		U(2)
+
 #define PLAT_SPM_MEM_REGIONS_MAX	U(80)
 #define PLAT_SPM_NOTIFICATIONS_MAX	U(30)
 #define PLAT_SPM_SERVICES_MAX		U(30)