kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 29 deletions

diff --git a/target/linux/generic/backport-5.4/080-wireguard-0065-crypto-x86-poly1305-Remove-assignments-with-no-effec.patch b/target/linux/generic/backport-5.4/080-wireguard-0065-crypto-x86-poly1305-Remove-assignments-with-no-effec.patch
deleted file mode 100644
index ee64bfe1fc..0000000000
--- a/target/linux/generic/backport-5.4/080-wireguard-0065-crypto-x86-poly1305-Remove-assignments-with-no-effec.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Herbert Xu <herbert@gondor.apana.org.au>
-Date: Thu, 24 Sep 2020 13:29:04 +1000
-Subject: [PATCH] crypto: x86/poly1305 - Remove assignments with no effect
-
-commit 4a0c1de64bf9d9027a6f19adfba89fc27893db23 upstream.
-
-This patch removes a few ineffectual assignments from the function
-crypto_poly1305_setdctxkey.
-
-Reported-by: kernel test robot <lkp@intel.com>
-Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
----
- arch/x86/crypto/poly1305_glue.c | 3 ---
- 1 file changed, 3 deletions(-)
-
---- a/arch/x86/crypto/poly1305_glue.c
-+++ b/arch/x86/crypto/poly1305_glue.c
-@@ -157,9 +157,6 @@ static unsigned int crypto_poly1305_setd
- 			dctx->s[1] = get_unaligned_le32(&inp[4]);
- 			dctx->s[2] = get_unaligned_le32(&inp[8]);
- 			dctx->s[3] = get_unaligned_le32(&inp[12]);
--			inp += POLY1305_BLOCK_SIZE;
--			len -= POLY1305_BLOCK_SIZE;
--			acc += POLY1305_BLOCK_SIZE;
- 			dctx->sset = true;
- 		}
- 	}