kernel: bump 4.19 to 4.19.79

Refreshed all patches.

Remove upstreamed (superseded):
- 950-0726-can-mcp251x-Allow-more-time-after-a-reset.patch

Compile-tested on: brcm2708, cns3xxx
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

1 files changed, 0 insertions, 47 deletions

diff --git a/target/linux/brcm2708/patches-4.19/950-0726-can-mcp251x-Allow-more-time-after-a-reset.patch b/target/linux/brcm2708/patches-4.19/950-0726-can-mcp251x-Allow-more-time-after-a-reset.patch
deleted file mode 100644
index a5863dff3b..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0726-can-mcp251x-Allow-more-time-after-a-reset.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 9f29c6c8865de6f2dc200cb4c59a447d0884a6b3 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Thu, 1 Aug 2019 08:58:48 +0100
-Subject: [PATCH 726/806] can: mcp251x: Allow more time after a reset
-
-Some boards take longer than 5ms to power up after a reset, so allow
-a few retry attempts before giving up.
-
-See: https://github.com/raspberrypi/linux/issues/2767
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- drivers/net/can/spi/mcp251x.c | 15 ++++++++++++---
- 1 file changed, 12 insertions(+), 3 deletions(-)
-
---- a/drivers/net/can/spi/mcp251x.c
-+++ b/drivers/net/can/spi/mcp251x.c
-@@ -628,6 +628,7 @@ static int mcp251x_hw_reset(struct spi_d
- 	struct mcp251x_priv *priv = spi_get_drvdata(spi);
- 	u8 reg;
- 	int ret;
-+	int retries = 10;
- 
- 	/* Wait for oscillator startup timer after power up */
- 	mdelay(MCP251X_OST_DELAY_MS);
-@@ -637,10 +638,18 @@ static int mcp251x_hw_reset(struct spi_d
- 	if (ret)
- 		return ret;
- 
--	/* Wait for oscillator startup timer after reset */
--	mdelay(MCP251X_OST_DELAY_MS);
-+	/*
-+	 * Wait for oscillator startup timer after reset
-+	 *
-+	 * Some devices can take longer than the expected 5ms to wake
-+	 * up, so allow a few retries.
-+	 */
-+
-+	do {
-+		mdelay(MCP251X_OST_DELAY_MS);
-+		reg = mcp251x_read_reg(spi, CANSTAT);
-+	} while (!reg && retries--);
- 
--	reg = mcp251x_read_reg(spi, CANSTAT);
- 	if ((reg & CANCTRL_REQOP_MASK) != CANCTRL_REQOP_CONF)
- 		return -ENODEV;
-