kernel: bump 5.15 to 5.15.72

Removed upstreamed:
  generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch[1]
  bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch[2]

All other patches automatically rebased

Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72
Run-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72 (RB5009UG+S+IN)

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=5de02ab84aeca765da0e4d8e999af35325ac67c2
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=ab5c5787ab5ecdc4a7ea20b4ef542579e1beb49d

Signed-off-by: John Audia <therealgraysky@proton.me>

1 files changed, 0 insertions, 72 deletions

diff --git a/target/linux/bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch b/target/linux/bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch
deleted file mode 100644
index 12c60ce297..0000000000
--- a/target/linux/bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From 1b24a132eba7a1c19475ba2510ec1c00af3ff914 Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <f.fainelli@gmail.com>
-Date: Mon, 5 Sep 2022 09:15:03 -0700
-Subject: [PATCH] clk: iproc: Do not rely on node name for correct PLL setup
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-After commit 31fd9b79dc58 ("ARM: dts: BCM5301X: update CRU block
-description") a warning from clk-iproc-pll.c was generated due to a
-duplicate PLL name as well as the console stopped working. Upon closer
-inspection it became clear that iproc_pll_clk_setup() used the Device
-Tree node unit name as an unique identifier as well as a parent name to
-parent all clocks under the PLL.
-
-BCM5301X was the first platform on which that got noticed because of the
-DT node unit name renaming but the same assumptions hold true for any
-user of the iproc_pll_clk_setup() function.
-
-The first 'clock-output-names' property is always guaranteed to be
-unique as well as providing the actual desired PLL clock name, so we
-utilize that to register the PLL and as a parent name of all children
-clock.
-
-Fixes: 5fe225c105fd ("clk: iproc: add initial common clock support")
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Rafał Miłecki <rafal@milecki.pl>
-Link: https://lore.kernel.org/r/20220905161504.1526-1-f.fainelli@gmail.com
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- drivers/clk/bcm/clk-iproc-pll.c | 12 ++++++++----
- 1 file changed, 8 insertions(+), 4 deletions(-)
-
---- a/drivers/clk/bcm/clk-iproc-pll.c
-+++ b/drivers/clk/bcm/clk-iproc-pll.c
-@@ -736,6 +736,7 @@ void iproc_pll_clk_setup(struct device_n
- 	const char *parent_name;
- 	struct iproc_clk *iclk_array;
- 	struct clk_hw_onecell_data *clk_data;
-+	const char *clk_name;
- 
- 	if (WARN_ON(!pll_ctrl) || WARN_ON(!clk_ctrl))
- 		return;
-@@ -783,7 +784,12 @@ void iproc_pll_clk_setup(struct device_n
- 	iclk = &iclk_array[0];
- 	iclk->pll = pll;
- 
--	init.name = node->name;
-+	ret = of_property_read_string_index(node, "clock-output-names",
-+					    0, &clk_name);
-+	if (WARN_ON(ret))
-+		goto err_pll_register;
-+
-+	init.name = clk_name;
- 	init.ops = &iproc_pll_ops;
- 	init.flags = 0;
- 	parent_name = of_clk_get_parent_name(node, 0);
-@@ -803,13 +809,11 @@ void iproc_pll_clk_setup(struct device_n
- 		goto err_pll_register;
- 
- 	clk_data->hws[0] = &iclk->hw;
-+	parent_name = clk_name;
- 
- 	/* now initialize and register all leaf clocks */
- 	for (i = 1; i < num_clks; i++) {
--		const char *clk_name;
--
- 		memset(&init, 0, sizeof(init));
--		parent_name = node->name;
- 
- 		ret = of_property_read_string_index(node, "clock-output-names",
- 						    i, &clk_name);