pios_l3gd20: fixed formatting
That was too crappy so i couldn't resist.
For the record, i used astyle with the following options to reformat:
--suffix=none --lineend=linux --mode=c --align-pointer=type --align-reference=type --indent=tab=4 --style=allman --break-blocks --pad-oper --pad-header --unpad-paren
pios_l3gd20: replaced all occurences of MPU60X0 by L3GD20
pios_l3gd20: renamed PIOS_L3GD20_MAX_DOWNSAMPLES to PIOS_L3GD20_QUEUESIZE and raised it to 2
pios_l3gd20: removed unused variables and header
pios_l3gd20: disabled fifo
pios_l3gd20: moved const keyword in front of type