compile-fc-batt: allow possible third field in source lines Battery tables maintained in the fc-battery-conf repository will now have a third field added, defining thresholds for the battery bars icon, and there will be a new utility to compile them into the new /etc/batterytab2 file read by the FC Tourmaline version of our FCHG driver. For backward compatibility with the original Magnetite version of FCHG, compile-fc-batt remains the tool for compiling the original /etc/batterytab file format, and it needs to ignore the newly added third field in battery table sources.

# Set WS=3 for both nCS0 and nCS1.  This configuration is used by all official
# C11x, C139/140 and SE J100 firmwares that have been examined, i.e., by the
# official firmwares for all Compal models to which this init script applies.

w16 fffffb00 00A3
w16 fffffb02 00A3

# Set the debug visibility bit in the FFFF:FB0E register so we can use
# the flash mapping at 0x03000000 like on all other platforms.

w16 fffffb0e 006A