sunxi: remove support for kernel 4.4

Kernel 4.9 is working good on this target, remove support for kernel 4.4
now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 39 deletions

diff --git a/target/linux/sunxi/patches-4.4/100-clk-sunxi-add-dram-gates-support.patch b/target/linux/sunxi/patches-4.4/100-clk-sunxi-add-dram-gates-support.patch
deleted file mode 100644
index a94e9b8778..0000000000
--- a/target/linux/sunxi/patches-4.4/100-clk-sunxi-add-dram-gates-support.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 6d3a47c29186aa8d26ff05a6209c94291ace0696 Mon Sep 17 00:00:00 2001
-From: Chen-Yu Tsai <wens@csie.org>
-Date: Sat, 5 Dec 2015 21:16:42 +0800
-Subject: [PATCH] clk: sunxi: Add DRAM gates support for sun4i-a10
-
-The A10/A20 share the same set of DRAM clock gates, which controls
-direct memory access for some peripherals.
-
-On the A10, bit 15 controls the system's DRAM clock output (possibly
-to the DRAM chips), which we need to keep on.
-
-On the A20 this has been moved to the DRAM controller, becoming a no-op.
-However it is still listed in the user manual, so add it anyway.
-
-Signed-off-by: Chen-Yu Tsai <wens@csie.org>
-Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
----
- Documentation/devicetree/bindings/clock/sunxi.txt |  1 +
- drivers/clk/sunxi/clk-simple-gates.c              | 12 ++++++++++++
- 2 files changed, 13 insertions(+)
-
---- a/drivers/clk/sunxi/clk-simple-gates.c
-+++ b/drivers/clk/sunxi/clk-simple-gates.c
-@@ -160,3 +160,15 @@ CLK_OF_DECLARE(sun5i_a13_ahb, "allwinner
- 	       sun4i_a10_ahb_init);
- CLK_OF_DECLARE(sun7i_a20_ahb, "allwinner,sun7i-a20-ahb-gates-clk",
- 	       sun4i_a10_ahb_init);
-+
-+static const int sun4i_a10_dram_critical_clocks[] __initconst = {
-+	15,	/* dram_output */
-+};
-+
-+static void __init sun4i_a10_dram_init(struct device_node *node)
-+{
-+	sunxi_simple_gates_setup(node, sun4i_a10_dram_critical_clocks,
-+				 ARRAY_SIZE(sun4i_a10_dram_critical_clocks));
-+}
-+CLK_OF_DECLARE(sun4i_a10_dram, "allwinner,sun4i-a10-dram-gates-clk",
-+	       sun4i_a10_dram_init);