ramips: remove Linux 5.4 support

We're at 5.10 stable, this can finally go.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/target/linux/ramips/patches-5.4/0109-staging-mt7621-pci-don-t-return-if-get-gpio-fails.patch b/target/linux/ramips/patches-5.4/0109-staging-mt7621-pci-don-t-return-if-get-gpio-fails.patch
deleted file mode 100644
index 55abb8999f..0000000000
--- a/target/linux/ramips/patches-5.4/0109-staging-mt7621-pci-don-t-return-if-get-gpio-fails.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 23a788c23ed10e0d79092fcb693dcf0e357e1f7e Mon Sep 17 00:00:00 2001
-From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
-Date: Thu, 19 Mar 2020 17:14:16 +0100
-Subject: [PATCH] staging: mt7621-pci: don't return if get gpio fails
-
-In some platforms gpio's are not used for reset but
-for other purposes. Because of that when we try to
-get them are valid gpio's but are already assigned
-to do other function. To avoid those kind of problems
-in those platforms just notice the fail in the kernel
-but continue doing normal boot.
-
-Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
-Link: https://lore.kernel.org/r/20200319161416.19033-1-sergio.paracuellos@gmail.com
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/staging/mt7621-pci/pci-mt7621.c | 6 ++----
- 1 file changed, 2 insertions(+), 4 deletions(-)
-
---- a/drivers/staging/mt7621-pci/pci-mt7621.c
-+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
-@@ -363,10 +363,8 @@ static int mt7621_pcie_parse_port(struct
- 
- 	port->gpio_rst = devm_gpiod_get_index_optional(dev, "reset", slot,
- 						       GPIOD_OUT_LOW);
--	if (IS_ERR(port->gpio_rst)) {
--		dev_err(dev, "Failed to get GPIO for PCIe%d\n", slot);
--		return PTR_ERR(port->gpio_rst);
--	}
-+	if (IS_ERR(port->gpio_rst))
-+		dev_notice(dev, "Failed to get GPIO for PCIe%d\n", slot);
- 
- 	port->slot = slot;
- 	port->pcie = pcie;