Input: atkbd - add force relese key quirk for Soltech TA12

Netbooks based on the Soltech TA12 do not send a key release
for volume keys causing Linux to think the key is constantly
being pressed forever.

Added quirk data for forced release keys.

BugLink: https://bugs.launchpad.net//bugs/397499

Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/keyboard/atkbd.c

@@ -908,6 +908,13 @@ static unsigned int atkbd_amilo_xi3650_forced_release_keys[] = {
 	0x67, 0xed, 0x90, 0xa2, 0x99, 0xa4, 0xae, 0xb0, -1U
 };
 
+/*
+ * Soltech TA12 system with broken key release on volume keys and mute key
+ */
+static unsigned int atkdb_soltech_ta12_forced_release_keys[] = {
+	0xa0, 0xae, 0xb0, -1U
+};
+
 /*
  * atkbd_set_keycode_table() initializes keyboard's keycode table
  * according to the selected scancode set
@@ -1592,6 +1599,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
 		.callback = atkbd_setup_forced_release,
 		.driver_data = atkbd_amilo_xi3650_forced_release_keys,
 	},
+	{
+		.ident = "Soltech Corporation TA12",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Soltech Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "TA12"),
+		},
+		.callback = atkbd_setup_forced_release,
+		.driver_data = atkdb_soltech_ta12_forced_release_keys,
+	},
 	{ }
 };