use acer-wmi-ext from my fork instead of patch

pkgs/acer-wmi-ext/default.nix

@@ -11,10 +11,10 @@ stdenv.mkDerivation {
   version = "0.0.0";
 
   src = fetchFromGitHub {
-    owner = "TenSeventy7";
+    owner = "Lumpiasty";
     repo = "acer-wmi-ext";
-    rev = "78aaf9392e1fbdd62c3ec9944e9615505485ec04";
+    rev = "71bc84f4729eb53e7786aaed37957c6d91ce0cfd";
-    sha256 = "sha256-AmhBnZiy7llYqHB9gD6T7lK4L2qhtl5pBWAf+H+V8hE=";
+    sha256 = "sha256-eMKEVgEFaBB1oDL5mlmnJyEj24jzi8HsISl3cCzstD8=";
   };
 
   nativeBuildInputs = [ kernel.moduleBuildDependencies ];
@@ -31,19 +31,6 @@ stdenv.mkDerivation {
     "M=$(sourceRoot)"
   ];
 
-  patchPhase = ''
-    # Add support for Acer Swift 14 (SFG14-63) model
-    # Using values found by playing with performance settings in acer's software on windows
-    # https://github.com/hirschmann/nbfc/wiki/Probe-the-EC's-registers
-    # Also, disable USB control because not sure, need to verify
-    patch -p1 < ${./sfg14-63.patch}
-
-    # Create Kbuild file for module
-    cat > Kbuild <<EOF
-    obj-m := acer-wmi-ext.o
-    EOF
-  '';
-
   buildFlags = [ "modules" ];
   installFlags = [ "INSTALL_MOD_PATH=${placeholder "out"}" ];
   installTargets = [ "modules_install" ];

pkgs/acer-wmi-ext/sfg14-63.patch

@@ -1,44 +0,0 @@
-diff --git a/acer-wmi-ext.c b/acer-wmi-ext.c
-index 24112bf..7829c19 100644
---- a/acer-wmi-ext.c
-+++ b/acer-wmi-ext.c
-@@ -69,9 +69,9 @@ struct set_battery_health_control_output {
- 
- enum battery_mode { HEALTH_MODE = 1, CALIBRATION_MODE = 2 };
- 
--#define ACER_SYSTEM_CONTROL_MODE_EC_OFFSET 0x45
-+#define ACER_SYSTEM_CONTROL_MODE_EC_OFFSET 0x10
- enum system_control_mode {
--	   	SYSTEM_CONTROL_BALANCED = 1,
-+	   	SYSTEM_CONTROL_BALANCED = 0,
- 		SYSTEM_CONTROL_SILENT = 2,
- 		SYSTEM_CONTROL_PERFORMANCE = 3,
- };
-@@ -146,9 +146,9 @@ static struct quirk_entry quirk_unknown = {
- static struct quirk_entry quirk_acer_system_control_mode = {
- 	.system_control_mode = 1,
- };
--static struct quirk_entry quirk_acer_sfg174_73 = {
-+static struct quirk_entry quirk_acer_sfg14_63 = {
- 	.system_control_mode = 1, // Enable system control mode for this model
--	.usb_charge_mode = 1, // Enable USB charge mode for this model
-+	.usb_charge_mode = 0, // Disable USB charge mode for this model
- };
- 
-  /*
-@@ -165,12 +165,12 @@ static int __init dmi_matched(const struct dmi_system_id *dmi)
- static const struct dmi_system_id acer_quirks[] __initconst = {
- 	{
- 		.callback = dmi_matched,
--		.ident = "Acer Swift SFG14-73",
-+		.ident = "Acer Swift SFG14-63",
- 		.matches = {
- 			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
--			DMI_MATCH(DMI_PRODUCT_NAME, "Swift SFG14-73"),
-+			DMI_MATCH(DMI_PRODUCT_NAME, "Swift SFG14-63"),
- 		},
--		.driver_data = &quirk_acer_sfg174_73,
-+		.driver_data = &quirk_acer_sfg14_63,
- 	},
- };
-