Add SYSUTIL_LANG_* values to sysutil.h (#130)
Add SYSUTIL_LANG_* values to sysutil.h (#130)

* Update sysutil.h

Add language return values for SYSUTIL_SYSTEMPARAM_ID_LANG
ps3dev/PSL1GHT,ps3dev/PSL1GHT,ps3dev/PSL1GHT,ps3dev/PSL1GHT