meta-ethanolx: Remove devicetree patch as all changes were merged upstream

Devicetree patch is no longer needed as all the changes are now merged
upstream and will be by default in the next kernel release.
As to the current OpenBMC kernel release, all the changes were backported
and therefore the devicetree patch is no needed here too.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Change-Id: I548cf9e24ce5e1cde15589326a03bafd59c4e31d
diff --git a/meta-ethanolx/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-aspeed-Add-GPIO-line-names-for-AMD-EthanolX.patch b/meta-ethanolx/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-aspeed-Add-GPIO-line-names-for-AMD-EthanolX.patch
deleted file mode 100644
index a8d560c..0000000
--- a/meta-ethanolx/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-aspeed-Add-GPIO-line-names-for-AMD-EthanolX.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From 29fe80d452e598e15b26d3570b8f460bf14a7e42 Mon Sep 17 00:00:00 2001
-From: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
-Date: Tue, 18 Aug 2020 10:56:37 -0500
-Subject: [PATCH 1/1] ARM:dts:aspeed: Add GPIO line names for AMD EthanolX
-Content-Type: text/plain; charset="us-ascii"
-Content-Transfer-Encoding: 7bit
-
-Add GPIO line names for AMD EthanolX customer reference board.
-It populates AST2500 GPIO lines (A0-A7 to AC0-AC7) with AMD EthanolX
-designated names.
-
-Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
----
- arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 34 +++++++++++++++++++
- 1 file changed, 34 insertions(+)
-
-diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
-index 60ba86f3e5bc..008001f95399 100644
---- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
-+++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
-@@ -82,6 +82,40 @@
- 		     &pinctrl_adc4_default>;
- };
-
-+&gpio {
-+	status = "okay";
-+	gpio-line-names =
-+	/*A0-A7*/	"","","FAULT_LED","CHASSIS_ID_LED","","","","",
-+	/*B0-B7*/	"","","","","","","","",
-+	/*C0-C7*/	"CHASSIS_ID_BTN","INTRUDER","AC_LOSS","","","","","",
-+	/*D0-D7*/	"HDT_DBREQ","LOCAL_SPI_ROM_SEL","FPGA_SPI_ROM_SEL","JTAG_MUX_S","JTAG_MUX_OE","HDT_SEL","ASERT_WARM_RST_BTN","FPGA_RSVD",
-+	/*E0-E7*/	"","","MON_P0_PWR_BTN","MON_P0_RST_BTN","MON_P0_NMI_BTN","MON_P0_PWR_GOOD","MON_PWROK","MON_RESET",
-+	/*F0-F7*/	"MON_P0_PROCHOT","MON_P1_PROCHOT","MON_P0_THERMTRIP","MON_P1_THERMTRIP","P0_PRESENT","P1_PRESENT","MON_ATX_PWR_OK","",
-+	/*G0-G7*/	"BRD_REV_ID_3","BRD_REV_ID_2","BRD_REV_ID_1","BRD_REV_ID_0","P0_APML_ALERT","P1_APML_ALERT","FPGA ALERT","",
-+	/*H0-H7*/	"BRD_ID_0","BRD_ID_1","BRD_ID_2","BRD_ID_3","PCIE_DISCONNECTED","USB_DISCONNECTED","SPARE_0","SPARE_1",
-+	/*I0-I7*/	"","","","","","","","",
-+	/*J0-J7*/	"","","","","","","","",
-+	/*K0-K7*/	"","","","","","","","",
-+	/*L0-L7*/	"","","","","","","","",
-+	/*M0-M7*/	"ASSERT_PWR_BTN","ASSERT_RST_BTN","ASSERT_NMI_BTN","ASSERT_LOCAL_LOCK","ASSERT_P0_PROCHOT","ASSERT_P1_PROCHOT","ASSERT_CLR_CMOS","ASSERT_BMC_READY",
-+	/*N0-N7*/	"","","","","","","","",
-+	/*O0-O7*/	"","","","","","","","",
-+	/*P0-P7*/	"P0_VDD_CORE_RUN_VRHOT","P0_VDD_SOC_RUN_VRHOT","P0_VDD_MEM_ABCD_SUS_VRHOT","P0_VDD_MEM_EFGH_SUS_VRHOT","P1_VDD_CORE_RUN_VRHOT","P1_VDD_SOC_RUN_VRHOT","P1_VDD_MEM_ABCD_SUS_VRHOT","P1_VDD_MEM_EFGH_SUS_VRHOT",
-+	/*Q0-Q7*/	"","","","","","","","",
-+	/*R0-R7*/	"","","","","","","","",
-+	/*S0-S7*/	"","","","","","","","",
-+	/*T0-T7*/	"","","","","","","","",
-+	/*U0-U7*/	"","","","","","","","",
-+	/*V0-V7*/	"","","","","","","","",
-+	/*W0-W7*/	"","","","","","","","",
-+	/*X0-X7*/	"","","","","","","","",
-+	/*Y0-Y7*/	"","","","","","","","",
-+	/*Z0-Z7*/	"","","","","","","","",
-+	/*AA0-AA7*/	"","SENSOR THERM","","","","","","",
-+	/*AB0-AB7*/	"","","","","","","","",
-+	/*AC0-AC7*/	"","","","","","","","";
-+};
-+
- //APML for P0
- &i2c0 {
- 	status = "okay";
---
-2.17.1
-
diff --git a/meta-ethanolx/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-ethanolx/recipes-kernel/linux/linux-aspeed_%.bbappend
index 343a010..9f7f1b9 100644
--- a/meta-ethanolx/recipes-kernel/linux/linux-aspeed_%.bbappend
+++ b/meta-ethanolx/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -1,3 +1,2 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/linux-aspeed:"
-SRC_URI += "file://ethanolx.cfg \
-            file://0001-ARM-dts-aspeed-Add-GPIO-line-names-for-AMD-EthanolX.patch"
+SRC_URI += "file://ethanolx.cfg"