Change in coreboot[master]: superio/nuvoton/nct6776/acpi: Add PS/2 mouse support

[Tristan Corrick (Code Review)]

Tristan Corrick has uploaded this change for review. ( https://review.coreboot.org/27797

Change subject: superio/nuvoton/nct6776/acpi: Add PS/2 mouse support
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superio/nuvoton/nct6776/acpi: Add PS/2 mouse support

By defining SUPERIO_KBC_PS2M, ACPI code is added to show the PS/2 mouse.
This has been tested on an ASUS P8H61-M LX with Linux 4.9.110 and
4.17.8. In each case, the PS/2 mouse works automatically, whereas it was
not detected before.

Change-Id: I7983f85b3fd23547950f1f75a81bbca63c63d52b
Signed-off-by: Tristan Corrick 
---
M src/superio/nuvoton/nct6776/acpi/superio.asl
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/27797/1

diff --git a/src/superio/nuvoton/nct6776/acpi/superio.asl b/src/superio/nuvoton/nct6776/acpi/superio.asl
index 980eab9..abd5562 100644
--- a/src/superio/nuvoton/nct6776/acpi/superio.asl
+++ b/src/superio/nuvoton/nct6776/acpi/superio.asl
@@ -152,6 +152,7 @@
    #undef SUPERIO_KBC_PS2M
    #undef SUPERIO_KBC_PS2LDN
    #define SUPERIO_KBC_LDN 5
+	#define SUPERIO_KBC_PS2M
    #include <superio/acpi/pnp_kbc.asl>
 #endif