add Surface GO3 hid to acpibat(4)

[Dave Voutila]

I believe I got this from mlarkin@. Realized I've been carrying it in my
local tree.

Microsoft decided to do all sorts of atypical things with the Go3 in
ACPI. One is the battery.

ok?

-dv

diff 555fd15dcf830b9fb7a50490d9996f605a238ab5 
12b5e3cfa4623c60f84e61950df48b71cf2d8ef0
blob - 9075aa39722d9551251930287341657a41a0db14
blob + 321481d55e086d42373e62ebe181a9deb492fadf
--- sys/dev/acpi/acpibat.c
+++ sys/dev/acpi/acpibat.c
@@ -47,6 +47,7 @@ struct cfdriver acpibat_cd = {

 const char *acpibat_hids[] = {
        ACPI_DEV_CMB,
+       "MSHW0146",
        NULL
 };