uboot-envtools: update to 2018.03

Several changes has been made:

+ AES support has been removed by
  upstream commit c6831c7 (2017-11-14)
  [remove patch "200-fw_env_no_aes.patch"]

+ Support for UBI volumes has beed added by
  upstream commit 34255b9 (2017-11-15)
  [remove patch "300-support-env-in-ubivol-chardev.patch"]

+ A command line argument has beed added ("-c") to manually indicate
  the location of the environment configuration file

Also, patch "400-u-boot-2015.10-stdint.patch" is no longer
necessary, and the config option to enable UBI support has
been removed.

Size comparisons:

fw_printenv size:
Target    Before         After
ar71xx    15,189 bytes   18,133 bytes (+2,944 bytes)
ipq40xx   20,873 bytes   20,987 bytes (+114 bytes)
mvebu     20,881 bytes   20,991 bytes (+110 bytes)
ramips    15,128 bytes   18,072 bytes (+2,944 bytes)

OPKG package size:
Target    Before         After
ar71xx    11,309 bytes   12,875 bytes (+1,566 bytes)
ipq40xx   11,772 bytes   13,299 bytes (+1,527 bytes)
mvebu     11,609 bytes   13,114 bytes (+1,505 bytes)
ramips    10,975 bytes   12,503 bytes (+1,528 bytes)

Compile tested: ipq40xx (musl, glibc, gcc5-musl), ar71xx, mvebu, ramips
Run tested: ipq40xx (ASUS RT-AC58U)

Signed-off-by: Luis Araneda <luaraneda@gmail.com>

1 files changed, 0 insertions, 38 deletions

diff --git a/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch b/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch
deleted file mode 100644
index 9c8681ff48..0000000000
--- a/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch
+++ /dev/null
@@ -1,38 +0,0 @@
---- a/tools/env/fw_env.c
-+++ b/tools/env/fw_env.c
-@@ -246,7 +246,7 @@ int fw_printenv (int argc, char *argv[])
- 	int i, n_flag;
- 	int rc = 0;
- 
--	if (argc >= 2 && strcmp(argv[1], "-a") == 0) {
-+	if (0 && argc >= 2 && strcmp(argv[1], "-a") == 0) {
- 		if (argc < 3) {
- 			fprintf(stderr,
- 				"## Error: '-a' option requires AES key\n");
-@@ -325,7 +325,7 @@ int fw_printenv (int argc, char *argv[])
- int fw_env_close(void)
- {
- 	int ret;
--	if (aes_flag) {
-+	if (0 && aes_flag) {
- 		ret = env_aes_cbc_crypt(environment.data, 1);
- 		if (ret) {
- 			fprintf(stderr,
-@@ -1223,7 +1223,7 @@ int fw_env_open(void)
- 
- 	crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
- 
--	if (aes_flag) {
-+	if (0 && aes_flag) {
- 		ret = env_aes_cbc_crypt(environment.data, 0);
- 		if (ret)
- 			return ret;
-@@ -1280,7 +1280,7 @@ int fw_env_open(void)
- 
- 		crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE);
- 
--		if (aes_flag) {
-+		if (0 && aes_flag) {
- 			ret = env_aes_cbc_crypt(redundant->data, 0);
- 			if (ret)
- 				return ret;