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, 59 deletions

diff --git a/target/linux/layerscape/patches-5.4/820-usb-0002-MLK-14285-1-usb-phy-add-usb-mode-for-usb_phy.patch b/target/linux/layerscape/patches-5.4/820-usb-0002-MLK-14285-1-usb-phy-add-usb-mode-for-usb_phy.patch
deleted file mode 100644
index d61388cfa5..0000000000
--- a/target/linux/layerscape/patches-5.4/820-usb-0002-MLK-14285-1-usb-phy-add-usb-mode-for-usb_phy.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From ec89a34069e9d33dd8f809c02a12ffb619d67e1f Mon Sep 17 00:00:00 2001
-From: Li Jun <jun.li@nxp.com>
-Date: Wed, 12 Apr 2017 05:31:17 +0800
-Subject: [PATCH] MLK-14285-1 usb: phy: add usb mode for usb_phy
-
-USB phy driver may need to know the current working mode of
-the controller, and does some different settings according to
-host mode or device mode.
-
-Signed-off-by: Li Jun <jun.li@nxp.com>
-(cherry picked from commit 2286cb30feedd6f4a5cb82a0f0af5aa3a04ab698)
-Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com>
-Signed-off-by: Srikanth Krishnakar <Srikanth_Krishnakar@mentor.com>
----
- include/linux/usb/phy.h | 19 +++++++++++++++++++
- 1 file changed, 19 insertions(+)
-
---- a/include/linux/usb/phy.h
-+++ b/include/linux/usb/phy.h
-@@ -63,6 +63,13 @@ enum usb_otg_state {
- 	OTG_STATE_A_VBUS_ERR,
- };
- 
-+/* The usb role of phy to be working with */
-+enum usb_current_mode {
-+	CUR_USB_MODE_NONE,
-+	CUR_USB_MODE_HOST,
-+	CUR_USB_MODE_DEVICE,
-+};
-+
- struct usb_phy;
- struct usb_otg;
- 
-@@ -161,6 +168,9 @@ struct usb_phy {
- 	int	(*notify_resume)(struct usb_phy *x,
- 			enum usb_device_speed speed);
- 
-+	int	(*set_mode)(struct usb_phy *x,
-+			enum usb_current_mode mode);
-+
- };
- 
- /* for board-specific init logic */
-@@ -219,6 +229,15 @@ usb_phy_vbus_off(struct usb_phy *x)
- 	return x->set_vbus(x, false);
- }
- 
-+static inline int
-+usb_phy_set_mode(struct usb_phy *x, enum usb_current_mode mode)
-+{
-+	if (!x || !x->set_mode)
-+		return 0;
-+
-+	return x->set_mode(x, mode);
-+}
-+
- /* for usb host and peripheral controller drivers */
- #if IS_ENABLED(CONFIG_USB_PHY)
- extern struct usb_phy *usb_get_phy(enum usb_phy_type type);