treewide: remove files for building 5.10 kernel

All targets are bumped to 5.15. Remove the old 5.10 patches, configs
and files using:

  find target/linux -iname '*-5.10' -exec rm -r {} \;

Further, remove the 5.10 include.

Signed-off-by: Nick Hainke <vincent@systemli.org>

1 files changed, 0 insertions, 28 deletions

diff --git a/target/linux/generic/backport-5.10/748-v5.16-net-dsa-qca8k-fix-delay-applied-to-wrong-cpu-in-parse-p.patch b/target/linux/generic/backport-5.10/748-v5.16-net-dsa-qca8k-fix-delay-applied-to-wrong-cpu-in-parse-p.patch
deleted file mode 100644
index a510cfdc18..0000000000
--- a/target/linux/generic/backport-5.10/748-v5.16-net-dsa-qca8k-fix-delay-applied-to-wrong-cpu-in-parse-p.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 06dd34a628ae5b6a839b757e746de165d6789ca8 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Sun, 17 Oct 2021 16:56:46 +0200
-Subject: net: dsa: qca8k: fix delay applied to wrong cpu in parse_port_config
-
-Fix delay settings applied to wrong cpu in parse_port_config. The delay
-values is set to the wrong index as the cpu_port_index is incremented
-too early. Start the cpu_port_index to -1 so the correct value is
-applied to address also the case with invalid phy mode and not available
-port.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/dsa/qca8k.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/dsa/qca8k.c
-+++ b/drivers/net/dsa/qca8k.c
-@@ -976,7 +976,7 @@ qca8k_setup_of_pws_reg(struct qca8k_priv
- static int
- qca8k_parse_port_config(struct qca8k_priv *priv)
- {
--	int port, cpu_port_index = 0, ret;
-+	int port, cpu_port_index = -1, ret;
- 	struct device_node *port_dn;
- 	phy_interface_t mode;
- 	struct dsa_port *dp;