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, 100 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0154-soc-fsl-dpio-add-support-for-opr.patch b/target/linux/layerscape/patches-5.4/701-net-0154-soc-fsl-dpio-add-support-for-opr.patch
deleted file mode 100644
index 8bd1e547d7..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0154-soc-fsl-dpio-add-support-for-opr.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From a0fd93952b6f0b408d96b29a0b9beb8bb2d8a24d Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Horia=20Geant=C4=83?= <horia.geanta@nxp.com>
-Date: Wed, 10 Oct 2018 15:59:55 +0300
-Subject: [PATCH] soc: fsl: dpio: add support for opr
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Order preservation is a feature that will be supported
-in dpni, dpseci and dpci devices.
-This is a preliminary patch for the changes to be
-introduced in the corresponding drivers.
-
-Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
-Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
----
- include/soc/fsl/dpaa2-global.h | 74 ++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 74 insertions(+)
-
---- a/include/soc/fsl/dpaa2-global.h
-+++ b/include/soc/fsl/dpaa2-global.h
-@@ -189,4 +189,78 @@ static inline bool dpaa2_cscn_state_cong
- 	return !!(cscn->scn.state & DPAA2_CSCN_STATE_CG);
- }
- 
-+/* Data Path Order Restoration API
-+ * Contains initialization APIs and runtime APIs for the Order Restoration
-+ */
-+
-+/** Order Restoration properties */
-+
-+/**
-+ * Create a new Order Point Record option
-+ */
-+#define OPR_OPT_CREATE 0x1
-+/**
-+ * Retire an existing Order Point Record option
-+ */
-+#define OPR_OPT_RETIRE 0x2
-+
-+/**
-+ * struct opr_cfg - Structure representing OPR configuration
-+ * @oprrws: Order point record (OPR) restoration window size (0 to 5)
-+ *			0 - Window size is 32 frames.
-+ *			1 - Window size is 64 frames.
-+ *			2 - Window size is 128 frames.
-+ *			3 - Window size is 256 frames.
-+ *			4 - Window size is 512 frames.
-+ *			5 - Window size is 1024 frames.
-+ * @oa: OPR auto advance NESN window size (0 disabled, 1 enabled)
-+ * @olws: OPR acceptable late arrival window size (0 to 3)
-+ *			0 - Disabled. Late arrivals are always rejected.
-+ *			1 - Window size is 32 frames.
-+ *			2 - Window size is the same as the OPR restoration
-+ *				window size configured in the OPRRWS field.
-+ *			3 - Window size is 8192 frames. Late arrivals are
-+ *				always accepted.
-+ * @oeane: Order restoration list (ORL) resource exhaustion
-+ *			advance NESN enable (0 disabled, 1 enabled)
-+ * @oloe: OPR loose ordering enable (0 disabled, 1 enabled)
-+ */
-+struct opr_cfg {
-+	u8 oprrws;
-+	u8 oa;
-+	u8 olws;
-+	u8 oeane;
-+	u8 oloe;
-+};
-+
-+/**
-+ * struct opr_qry - Structure representing OPR configuration
-+ * @enable: Enabled state
-+ * @rip: Retirement In Progress
-+ * @ndsn: Next dispensed sequence number
-+ * @nesn: Next expected sequence number
-+ * @ea_hseq: Early arrival head sequence number
-+ * @hseq_nlis: HSEQ not last in sequence
-+ * @ea_tseq: Early arrival tail sequence number
-+ * @tseq_nlis: TSEQ not last in sequence
-+ * @ea_tptr: Early arrival tail pointer
-+ * @ea_hptr: Early arrival head pointer
-+ * @opr_id: Order Point Record ID
-+ * @opr_vid: Order Point Record Virtual ID
-+ */
-+struct opr_qry {
-+	char enable;
-+	char rip;
-+	u16 ndsn;
-+	u16 nesn;
-+	u16 ea_hseq;
-+	char hseq_nlis;
-+	u16 ea_tseq;
-+	char tseq_nlis;
-+	u16 ea_tptr;
-+	u16 ea_hptr;
-+	u16 opr_id;
-+	u16 opr_vid;
-+};
-+
- #endif /* __FSL_DPAA2_GLOBAL_H */