kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 41 deletions

diff --git a/target/linux/octeontx/patches-5.4/0002-gpio-thunderx-fix-irq_request_resources.patch b/target/linux/octeontx/patches-5.4/0002-gpio-thunderx-fix-irq_request_resources.patch
deleted file mode 100644
index 44d91da529..0000000000
--- a/target/linux/octeontx/patches-5.4/0002-gpio-thunderx-fix-irq_request_resources.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From e8287ec10f21877eb0ac4c1fb4e89e42d8bc10da Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Wed, 11 Mar 2020 08:19:45 -0700
-Subject: [PATCH 2/7] gpio: thunderx: fix irq_request_resources
-
-If there are no parent resources do not call irq_chip_request_resources_parent
-at all as this will return an error.
-
-This resolves a regression where devices using a thunderx gpio as an interrupt
-would fail probing.
-
-Fixes: 0d04d0c ("gpio: thunderx: Use the default parent apis for {request,release}_resources")
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- drivers/gpio/gpio-thunderx.c | 9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
-
---- a/drivers/gpio/gpio-thunderx.c
-+++ b/drivers/gpio/gpio-thunderx.c
-@@ -363,15 +363,18 @@ static int thunderx_gpio_irq_request_res
- {
- 	struct thunderx_line *txline = irq_data_get_irq_chip_data(data);
- 	struct thunderx_gpio *txgpio = txline->txgpio;
-+	struct irq_data *parent_data = data->parent_data;
- 	int r;
- 
- 	r = gpiochip_lock_as_irq(&txgpio->chip, txline->line);
- 	if (r)
- 		return r;
- 
--	r = irq_chip_request_resources_parent(data);
--	if (r)
--		gpiochip_unlock_as_irq(&txgpio->chip, txline->line);
-+	if (parent_data && parent_data->chip->irq_request_resources) {
-+		r = irq_chip_request_resources_parent(data);
-+		if (r)
-+			gpiochip_unlock_as_irq(&txgpio->chip, txline->line);
-+	}
- 
- 	return r;
- }