csstoh shell-script for cross-compiling

Updated the shellscript with changes made by Igor posted in mailing list
https://lists.01.org/pipermail/powertop/2012-July/000165.html

Signed-off-by: Thomas Waldecker <thomas.waldecker@gmail.com>
src/cpu/cpu.cpp: Fix typo in error message: freque*nc*y

The translations files under `po/` are not changed as that is
managed by Transifex.

The typo was introduced in the following commit.

        commit 1dfdb80d6333960ed310fff7b60439f79d154a84
        Author: Chris E Ferron <chris.e.ferron@linux.intel.com>
        Date:   Fri Apr 20 13:59:50 2012 -0700

            Added some error handling, code clean-up, comment removal, event name adjustments.
pot update: changes required for transifex due to string change
measurement: handle multiple batteries in global_time_left()

global_time_left() calculates total time left by summing up time_left()s of each battery.
usually only one battery is `active', thus others have rate close to 0.0 and, as a result,
`cap / rate' reaching `INF+'.

accumulate total capacity and divide by total rate instead.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Merge git://github.com/fenrus75/powertop