kernel: bump 5.4 to 5.4.128

Manually rebased
  bcm27xx/patches-5.4/950-0089-cgroup-Disable-cgroup-memory-by-default.patch
    Replaced with patch from Raspberry Pi kernel 5.10 patches
  mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch
    Applied upstream

All others updated automatically.

Compile-tested on: ath79/generic, lantiq/xrx200, brcm27xx
Runtime-tested on: ath79/generic, lantiq/xrx200

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 54 deletions

diff --git a/target/linux/mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch b/target/linux/mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch
deleted file mode 100644
index db4afd22a2..0000000000
--- a/target/linux/mvebu/patches-5.4/002-PCI-aardvark-Don-t-rely-on-jiffies-while-holding-spi.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 7fbcb5da811be7d47468417c7795405058abb3da Mon Sep 17 00:00:00 2001
-From: Remi Pommarel <repk@triplefau.lt>
-Date: Fri, 27 Sep 2019 10:55:02 +0200
-Subject: [PATCH] PCI: aardvark: Don't rely on jiffies while holding spinlock
-
-advk_pcie_wait_pio() can be called while holding a spinlock (from
-pci_bus_read_config_dword()), then depends on jiffies in order to
-timeout while polling on PIO state registers. In the case the PIO
-transaction failed, the timeout will never happen and will also cause
-the cpu to stall.
-
-This decrements a variable and wait instead of using jiffies.
-
-Signed-off-by: Remi Pommarel <repk@triplefau.lt>
-Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-Reviewed-by: Andrew Murray <andrew.murray@arm.com>
-Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
----
- drivers/pci/controller/pci-aardvark.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
---- a/drivers/pci/controller/pci-aardvark.c
-+++ b/drivers/pci/controller/pci-aardvark.c
-@@ -175,7 +175,8 @@
- 	(PCIE_CONF_BUS(bus) | PCIE_CONF_DEV(PCI_SLOT(devfn))	| \
- 	 PCIE_CONF_FUNC(PCI_FUNC(devfn)) | PCIE_CONF_REG(where))
- 
--#define PIO_TIMEOUT_MS			1
-+#define PIO_RETRY_CNT			500
-+#define PIO_RETRY_DELAY			2 /* 2 us*/
- 
- #define LINK_WAIT_MAX_RETRIES		10
- #define LINK_WAIT_USLEEP_MIN		90000
-@@ -400,17 +401,16 @@ static void advk_pcie_check_pio_status(s
- static int advk_pcie_wait_pio(struct advk_pcie *pcie)
- {
- 	struct device *dev = &pcie->pdev->dev;
--	unsigned long timeout;
-+	int i;
- 
--	timeout = jiffies + msecs_to_jiffies(PIO_TIMEOUT_MS);
--
--	while (time_before(jiffies, timeout)) {
-+	for (i = 0; i < PIO_RETRY_CNT; i++) {
- 		u32 start, isr;
- 
- 		start = advk_readl(pcie, PIO_START);
- 		isr = advk_readl(pcie, PIO_ISR);
- 		if (!start && isr)
- 			return 0;
-+		udelay(PIO_RETRY_DELAY);
- 	}
- 
- 	dev_err(dev, "config read/write timed out\n");