refactor(tc): change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the code and build files
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Idec0bf7a90ae381f5bc968e1bb167daace24a11f
diff --git a/plat/arm/board/tc/rotpk_test.c b/plat/arm/board/tc/rotpk_test.c
index ed56c31..2178f69 100644
--- a/plat/arm/board/tc/rotpk_test.c
+++ b/plat/arm/board/tc/rotpk_test.c
@@ -7,9 +7,9 @@
 #include <stdint.h>
 #include <stdio.h>
 
-#include <drivers/arm/rss_comms.h>
+#include <drivers/arm/rse_comms.h>
 #include <plat/common/platform.h>
-#include <rss_platform_api.h>
+#include <rse_platform_api.h>
 #include <tc_plat.h>
 
 static void print_hex(const char *key_id_name, size_t key_size, const uint8_t *key_buf)
@@ -28,19 +28,19 @@
 	size_t key_size;
 
 	struct key_id_info key_ids[3] = {
-	       {.key_id = RSS_BUILTIN_KEY_ID_HOST_S_ROTPK,  .key_id_name = "Secure-ROTPK"},
-	       {.key_id = RSS_BUILTIN_KEY_ID_HOST_NS_ROTPK,  .key_id_name = "NS-ROTPK"},
-	       {.key_id = RSS_BUILTIN_KEY_ID_HOST_CCA_ROTPK,  .key_id_name = "CCA-ROTPK"}
+	       {.key_id = RSE_BUILTIN_KEY_ID_HOST_S_ROTPK,  .key_id_name = "Secure-ROTPK"},
+	       {.key_id = RSE_BUILTIN_KEY_ID_HOST_NS_ROTPK,  .key_id_name = "NS-ROTPK"},
+	       {.key_id = RSE_BUILTIN_KEY_ID_HOST_CCA_ROTPK,  .key_id_name = "CCA-ROTPK"}
 	};
 
-	status = rss_comms_init(PLAT_RSS_AP_SND_MHU_BASE, PLAT_RSS_AP_RCV_MHU_BASE);
+	status = rse_comms_init(PLAT_RSE_AP_SND_MHU_BASE, PLAT_RSE_AP_RCV_MHU_BASE);
 	if (status != PSA_SUCCESS) {
-		printf("Failed to initialize RSS communication channel - psa_status = %d\n", status);
+		printf("Failed to initialize RSE communication channel - psa_status = %d\n", status);
 		return -1;
 	}
 
 	for (int i = 0; i < ARRAY_SIZE(key_ids); i++) {
-		status = rss_platform_key_read(key_ids[i].key_id, key_buf,
+		status = rse_platform_key_read(key_ids[i].key_id, key_buf,
 			       sizeof(key_buf), &key_size);
 		if (status != PSA_SUCCESS) {
 			printf("Failed to retrieve %s - psa_status = %d\n", key_ids[i].key_id_name, status);