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, 73 deletions

diff --git a/target/linux/at91/patches-5.10/233-ARM-dts-at91-sama7g5ek-to-not-touch-slew-rate-for-SD.patch b/target/linux/at91/patches-5.10/233-ARM-dts-at91-sama7g5ek-to-not-touch-slew-rate-for-SD.patch
deleted file mode 100644
index 61ed933f02..0000000000
--- a/target/linux/at91/patches-5.10/233-ARM-dts-at91-sama7g5ek-to-not-touch-slew-rate-for-SD.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 4c0b77276307d2cba8ae2595cbae4cc916c84c36 Mon Sep 17 00:00:00 2001
-From: Claudiu Beznea <claudiu.beznea@microchip.com>
-Date: Wed, 15 Sep 2021 10:48:36 +0300
-Subject: [PATCH 233/247] ARM: dts: at91: sama7g5ek: to not touch slew-rate for
- SDMMC pins
-
-With commit c709135e576b ("pinctrl: at91-pio4: add support for slew-rate")
-and commit cbde6c823bfa ("pinctrl: at91-pio4: Fix slew rate disablement")
-the slew-rate is enabled by default for each configured pin. The datasheet
-specifies at chapter "Output Driver AC Characteristics" that HSIO
-drivers (use in SDMMCx and QSPI0 peripherals), don't have a slewrate
-setting but are rather calibrated against an external 1% resistor mounted
-on the SDMMCx_CAL or QSPI0_CAL pins. Depending on the target signal
-frequency and the external load, it is possible to adjust their target
-output impedance. Thus set slew-rate = <0> for SDMMC (QSPI is not enabled
-at the moment in device tree).
-
-Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
-Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
-Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
-Link: https://lore.kernel.org/r/20210915074836.6574-3-claudiu.beznea@microchip.com
----
- arch/arm/boot/dts/at91-sama7g5ek.dts | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/arch/arm/boot/dts/at91-sama7g5ek.dts
-+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
-@@ -558,6 +558,7 @@
- 				 <PIN_PA8__SDMMC0_DAT5>,
- 				 <PIN_PA9__SDMMC0_DAT6>,
- 				 <PIN_PA10__SDMMC0_DAT7>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 
-@@ -565,6 +566,7 @@
- 			pinmux = <PIN_PA0__SDMMC0_CK>,
- 				 <PIN_PA2__SDMMC0_RSTN>,
- 				 <PIN_PA11__SDMMC0_DS>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 	};
-@@ -576,6 +578,7 @@
- 				 <PIN_PC0__SDMMC1_DAT1>,
- 				 <PIN_PC1__SDMMC1_DAT2>,
- 				 <PIN_PC2__SDMMC1_DAT3>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 
-@@ -584,6 +587,7 @@
- 				 <PIN_PB28__SDMMC1_RSTN>,
- 				 <PIN_PC5__SDMMC1_1V8SEL>,
- 				 <PIN_PC4__SDMMC1_CD>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 	};
-@@ -595,11 +599,13 @@
- 				 <PIN_PD6__SDMMC2_DAT1>,
- 				 <PIN_PD7__SDMMC2_DAT2>,
- 				 <PIN_PD8__SDMMC2_DAT3>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 
- 		ck {
- 			pinmux = <PIN_PD4__SDMMC2_CK>;
-+			slew-rate = <0>;
- 			bias-pull-up;
- 		};
- 	};