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, 45 deletions

diff --git a/target/linux/at91/patches-5.10/245-clk-at91-sama7g5-remove-prescaler-part-of-master-clo.patch b/target/linux/at91/patches-5.10/245-clk-at91-sama7g5-remove-prescaler-part-of-master-clo.patch
deleted file mode 100644
index 1ae5076da9..0000000000
--- a/target/linux/at91/patches-5.10/245-clk-at91-sama7g5-remove-prescaler-part-of-master-clo.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 91a49481af7332853c4c921d46aded8210572210 Mon Sep 17 00:00:00 2001
-From: Claudiu Beznea <claudiu.beznea@microchip.com>
-Date: Mon, 11 Oct 2021 14:27:17 +0300
-Subject: [PATCH 245/247] clk: at91: sama7g5: remove prescaler part of master
- clock
-
-On SAMA7G5 the prescaler part of master clock has been implemented as a
-changeable one. Everytime the prescaler is changed the PMC_SR.MCKRDY bit
-must be polled. Value 1 for PMC_SR.MCKRDY means the prescaler update is
-done. Driver polls for this bit until it becomes 1. On SAMA7G5 it has
-been discovered that in some conditions the PMC_SR.MCKRDY is not rising
-but the rate it provides it's stable. The workaround is to add a timeout
-when polling for PMC_SR.MCKRDY. At the moment, for SAMA7G5, the prescaler
-will be removed from Linux clock tree as all the frequencies for CPU could
-be obtained from PLL and also there will be less overhead when changing
-frequency via DVFS.
-
-Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
-Link: https://lore.kernel.org/r/20211011112719.3951784-14-claudiu.beznea@microchip.com
-Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- drivers/clk/at91/sama7g5.c | 11 +----------
- 1 file changed, 1 insertion(+), 10 deletions(-)
-
---- a/drivers/clk/at91/sama7g5.c
-+++ b/drivers/clk/at91/sama7g5.c
-@@ -992,16 +992,7 @@ static void __init sama7g5_pmc_setup(str
- 	}
- 
- 	parent_names[0] = "cpupll_divpmcck";
--	hw = at91_clk_register_master_pres(regmap, "cpuck", 1, parent_names,
--					   &mck0_layout, &mck0_characteristics,
--					   &pmc_mck0_lock,
--					   CLK_SET_RATE_PARENT, 0);
--	if (IS_ERR(hw))
--		goto err_free;
--
--	sama7g5_pmc->chws[PMC_CPU] = hw;
--
--	hw = at91_clk_register_master_div(regmap, "mck0", "cpuck",
-+	hw = at91_clk_register_master_div(regmap, "mck0", "cpupll_divpmcck",
- 					  &mck0_layout, &mck0_characteristics,
- 					  &pmc_mck0_lock, CLK_GET_RATE_NOCACHE, 5);
- 	if (IS_ERR(hw))