ipq806x: remove support for kernel 4.19

The target uses 5.4 as default kernel since 04/2020.

Kernel 4.19 support is not really maintained anymore, and there has
been a lot of changes between 4.19 and 5.4 on this target. Despite,
new devices are typically added for 5.4 only anyway.

Thus, make maintaining of old stuff and reviewing of new stuff
easier by removing support for kernel 4.19.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 55 deletions

diff --git a/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch b/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch
deleted file mode 100644
index 13e05c425a..0000000000
--- a/target/linux/ipq806x/patches-4.19/0034-0011-dt-bindings-clock-Document-qcom-krait-cc.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From bf4503ccf321811192cb07f9711556237c3cf668 Mon Sep 17 00:00:00 2001
-From: Stephen Boyd <sboyd@codeaurora.org>
-Date: Tue, 14 Aug 2018 17:42:30 +0530
-Subject: [PATCH 11/12] dt-bindings: clock: Document qcom,krait-cc
-
-The Krait clock controller controls the krait CPU and the L2 clocks
-consisting a primary mux and secondary mux. Add document for that.
-
-Reviewed-by: Rob Herring <robh@kernel.org>
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-Signed-off-by: Sricharan R <sricharan@codeaurora.org>
-Tested-by: Craig Tatlor <ctatlor97@gmail.com>
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- .../bindings/clock/qcom,krait-cc.txt          | 34 +++++++++++++++++++
- 1 file changed, 34 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/clock/qcom,krait-cc.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/clock/qcom,krait-cc.txt
-@@ -0,0 +1,34 @@
-+Krait Clock Controller
-+
-+PROPERTIES
-+
-+- compatible:
-+	Usage: required
-+	Value type: <string>
-+	Definition: must be one of:
-+			"qcom,krait-cc-v1"
-+			"qcom,krait-cc-v2"
-+
-+- #clock-cells:
-+	Usage: required
-+	Value type: <u32>
-+	Definition: must be 1
-+
-+- clocks:
-+	Usage: required
-+	Value type: <prop-encoded-array>
-+	Definition: reference to the clock parents of hfpll, secondary muxes.
-+
-+- clock-names:
-+	Usage: required
-+	Value type: <stringlist>
-+	Definition: must be "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb".
-+
-+Example:
-+
-+	kraitcc: clock-controller {
-+		compatible = "qcom,krait-cc-v1";
-+		clocks = <&hfpll0>, <&hfpll1>, <&acpu0_aux>, <&acpu1_aux>, <qsb>;
-+		clock-names = "hfpll0", "hfpll1", "acpu0_aux", "acpu1_aux", "qsb";
-+		#clock-cells = <1>;
-+	};