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, 30 deletions

diff --git a/target/linux/at91/patches-5.10/130-regulator-mcp16502-lpm-pin-can-be-optional-on-some-p.patch b/target/linux/at91/patches-5.10/130-regulator-mcp16502-lpm-pin-can-be-optional-on-some-p.patch
deleted file mode 100644
index 12679a20bd..0000000000
--- a/target/linux/at91/patches-5.10/130-regulator-mcp16502-lpm-pin-can-be-optional-on-some-p.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 763fe72f607d4e929d2c710c88e5c6978dd6ad97 Mon Sep 17 00:00:00 2001
-From: Claudiu Beznea <claudiu.beznea@microchip.com>
-Date: Thu, 7 Jan 2021 16:15:26 +0200
-Subject: [PATCH 130/247] regulator: mcp16502: lpm pin can be optional on some
- platforms
-
-On some platform (e.g. SAMA7G5) LPM pin should be optional as it can
-be controlled explicitly (via shutdown controller registers) in the
-platform specific power saving code to decrease the power consumption
-while suspended as this SoC pin may be connected to other devices that
-could take power saving actions based on its value.
-
-Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
-Link: https://lore.kernel.org/r/1610028927-9842-3-git-send-email-claudiu.beznea@microchip.com
-Signed-off-by: Mark Brown <broonie@kernel.org>
----
- drivers/regulator/mcp16502.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/regulator/mcp16502.c
-+++ b/drivers/regulator/mcp16502.c
-@@ -550,7 +550,7 @@ static int mcp16502_probe(struct i2c_cli
- 	config.regmap = rmap;
- 	config.driver_data = mcp;
- 
--	mcp->lpm = devm_gpiod_get(dev, "lpm", GPIOD_OUT_LOW);
-+	mcp->lpm = devm_gpiod_get_optional(dev, "lpm", GPIOD_OUT_LOW);
- 	if (IS_ERR(mcp->lpm)) {
- 		dev_err(dev, "failed to get lpm pin: %ld\n", PTR_ERR(mcp->lpm));
- 		return PTR_ERR(mcp->lpm);