feat: report error if too many UUIDs in manifest

Previously, the FF-A manifest parser would silently ignore any UUIDs
after `PARTITION_MAX_UUIDS`. Return an error instead.

Change-Id: I2c277ca52b940c31e27d5bbc613901f60909bca1
Signed-off-by: Karl Meakin <karl.meakin@arm.com>
diff --git a/inc/hf/manifest.h b/inc/hf/manifest.h
index 13e9cf4..b477385 100644
--- a/inc/hf/manifest.h
+++ b/inc/hf/manifest.h
@@ -89,6 +89,7 @@
 	MANIFEST_ERROR_ILLEGAL_OTHER_S_INT_ACTION,
 	MANIFEST_ERROR_INVALID_BOOT_ORDER,
 	MANIFEST_ERROR_UUID_ALL_ZEROS,
+	MANIFEST_ERROR_TOO_MANY_UUIDS,
 	MANIFEST_ERROR_MISSING_SMMU_ID,
 	MANIFEST_ERROR_MISMATCH_DMA_ACCESS_PERMISSIONS,
 	MANIFEST_ERROR_STREAM_IDS_OVERFLOW,