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>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 56 deletions

diff --git a/target/linux/bcm63xx/patches-5.4/032-v5.9-MIPS-BCM63xx-improve-CFE-version-detection.patch b/target/linux/bcm63xx/patches-5.4/032-v5.9-MIPS-BCM63xx-improve-CFE-version-detection.patch
deleted file mode 100644
index 1daa3e6149..0000000000
--- a/target/linux/bcm63xx/patches-5.4/032-v5.9-MIPS-BCM63xx-improve-CFE-version-detection.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From e27e1cc9d360a347dbd5a398e9df21cfb4e60e3c Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
-Date: Mon, 8 Jun 2020 11:28:35 +0200
-Subject: [PATCH] MIPS: BCM63xx: improve CFE version detection
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-There are some CFE variants that start with 'cfe-vd' instead of 'cfe-v', such
-as the one used in the Huawei HG556a: "cfe-vd081.5003". In this case, the CFE
-version is stored as is (string vs number bytes).
-
-Some newer devices have an additional version number, such as the Comtrend
-VR-3032u: "1.0.38-112.118-11".
-
-Finally, print the string as is if the version doesn't start with "cfe-v" or
-"cfe-vd", but starts with "cfe-".
-
-Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
----
- arch/mips/bcm63xx/boards/board_bcm963xx.c | 22 ++++++++++++++++++----
- 1 file changed, 18 insertions(+), 4 deletions(-)
-
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -760,11 +760,25 @@ void __init board_prom_init(void)
- 
- 	/* dump cfe version */
- 	cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
--	if (!memcmp(cfe, "cfe-v", 5))
--		snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u",
--			 cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]);
--	else
-+	if (strstarts(cfe, "cfe-")) {
-+		if(cfe[4] == 'v') {
-+			if(cfe[5] == 'd')
-+				snprintf(cfe_version, 11, "%s",
-+					 (char *) &cfe[5]);
-+			else if (cfe[10] > 0)
-+				snprintf(cfe_version, sizeof(cfe_version),
-+					 "%u.%u.%u-%u.%u-%u", cfe[5], cfe[6],
-+					 cfe[7], cfe[8], cfe[9], cfe[10]);
-+			else
-+				snprintf(cfe_version, sizeof(cfe_version),
-+					 "%u.%u.%u-%u.%u", cfe[5], cfe[6],
-+					 cfe[7], cfe[8], cfe[9]);
-+		} else {
-+			snprintf(cfe_version, 12, "%s", (char *) &cfe[4]);
-+		}
-+	} else {
- 		strcpy(cfe_version, "unknown");
-+	}
- 	pr_info("CFE version: %s\n", cfe_version);
- 
- 	bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET);