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>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 52 deletions

diff --git a/target/linux/generic/pending-5.4/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch b/target/linux/generic/pending-5.4/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch
deleted file mode 100644
index 1abc34e94b..0000000000
--- a/target/linux/generic/pending-5.4/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 29cd215aaf6c2050c43e4de03aee436c16f90b96 Mon Sep 17 00:00:00 2001
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Date: Thu, 21 Nov 2019 17:27:14 +0000
-Subject: [PATCH 643/660] net: sfp: remove incomplete 100BASE-FX and 100BASE-LX
- support
-
-The 100BASE-FX and 100BASE-LX support assumes a PHY is present; this
-is probably an incorrect assumption. In any case, sfp_parse_support()
-will fail such a module. Let's stop pretending we support these
-modules.
-
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/phy/sfp-bus.c |  4 +---
- drivers/net/phy/sfp.c     | 13 +------------
- 2 files changed, 2 insertions(+), 15 deletions(-)
-
---- a/drivers/net/phy/sfp-bus.c
-+++ b/drivers/net/phy/sfp-bus.c
-@@ -342,9 +342,7 @@ phy_interface_t sfp_select_interface(str
- 	if (phylink_test(link_modes, 2500baseX_Full))
- 		return PHY_INTERFACE_MODE_2500BASEX;
- 
--	if (id->base.e1000_base_t ||
--	    id->base.e100_base_lx ||
--	    id->base.e100_base_fx)
-+	if (id->base.e1000_base_t)
- 		return PHY_INTERFACE_MODE_SGMII;
- 
- 	if (phylink_test(link_modes, 1000baseX_Full))
---- a/drivers/net/phy/sfp.c
-+++ b/drivers/net/phy/sfp.c
-@@ -1505,18 +1505,7 @@ static void sfp_sm_fault(struct sfp *sfp
- 
- static void sfp_sm_probe_for_phy(struct sfp *sfp)
- {
--	/* Setting the serdes link mode is guesswork: there's no
--	 * field in the EEPROM which indicates what mode should
--	 * be used.
--	 *
--	 * If it's a gigabit-only fiber module, it probably does
--	 * not have a PHY, so switch to 802.3z negotiation mode.
--	 * Otherwise, switch to SGMII mode (which is required to
--	 * support non-gigabit speeds) and probe for a PHY.
--	 */
--	if (sfp->id.base.e1000_base_t ||
--	    sfp->id.base.e100_base_lx ||
--	    sfp->id.base.e100_base_fx)
-+	if (sfp->id.base.e1000_base_t)
- 		sfp_sm_probe_phy(sfp);
- }
-