driver.list.in: Add HCL info for PowerWalker VI 1200 SHL (USB)

Closes: #1270

Author: jimklimov

data/driver.list.in

@@ -981,6 +981,7 @@
 "PowerWalker"	"ups"	"2"	"Line-Interactive VI 1000RT/1500RT/2000RT/3000RT LCD"	""	"blazer_usb"
 "PowerWalker"	"ups"	"2"	"VFI 1000 CG PF1"	""	"nutdrv_qx" # https://powerwalker.com/?page=product&item=10122108&lang=en
 "PowerWalker"	"ups"	"2"	"VFI 2000 TGS"	"USB"	"usbhid-ups" # https://github.com/networkupstools/nut/issues/560 and https://github.com/networkupstools/nut/pull/564
+"PowerWalker"	"ups"	"2"	"VI 1200 SHL"	"USB"	"usbhid-ups" # https://github.com/networkupstools/nut/issues/1270
 
 "Powerware"	"ups"	"4"	"3110"	""	"genericups upstype=7"
 "Powerware"	"ups"	"4"	"3115"	""	"genericups upstype=11"