Patch: hid keyboard support

* see: Dunedan/mbp-2016-linux#110 (comment)

Makefile

@@ -15,6 +15,7 @@ $(KERNEL):
 	@echo "-- Patching Linux Kernel $(KERNEL)"
 	(cd $@; git apply ../patch-linux-nvme.diff)
 	(cd $@; git apply ../patch-linux-bcm5974.diff)
+	(cd $@; git apply ../patch-linux-hid.diff)
 
 bce:
 	@echo "-- Fetching BCE Module"

patch-linux-hid.diff

@@ -0,0 +1,50 @@
+diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
+index 1cb41992a..58197f729 100644
+--- a/drivers/hid/hid-apple.c
++++ b/drivers/hid/hid-apple.c
+@@ -557,6 +557,10 @@ static const struct hid_device_id apple_devices[] = {
+ 		.driver_data = APPLE_HAS_FN },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS),
+ 		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBA8_1),
++		.driver_data = APPLE_HAS_FN },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBP15_X),
++		.driver_data = APPLE_HAS_FN },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
+ 		.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
+diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
+index adce58f24..1ee41d05c 100644
+--- a/drivers/hid/hid-ids.h
++++ b/drivers/hid/hid-ids.h
+@@ -170,6 +170,8 @@
+ #define USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI	0x0272
+ #define USB_DEVICE_ID_APPLE_WELLSPRING9_ISO		0x0273
+ #define USB_DEVICE_ID_APPLE_WELLSPRING9_JIS		0x0274
++#define USB_DEVICE_ID_APPLE_MBA8_1		0x027a
++#define USB_DEVICE_ID_APPLE_MBP15_X		0x027b
+ #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
+ #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
+ #define USB_DEVICE_ID_APPLE_IRCONTROL	0x8240
+diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
+index 77ffba48c..3853d11d3 100644
+--- a/drivers/hid/hid-quirks.c
++++ b/drivers/hid/hid-quirks.c
+@@ -269,6 +269,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBA8_1) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBP15_X) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
+@@ -916,6 +918,8 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBA8_1) },
++	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MBP15_X) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
+ 	{ }