CAN driver benchmark for test ethload

Test source

	2400 MHz	300 MHz
2.6.26-2-686 config
2.6.29.4 config
2.6.29.4-rt16 config
2.6.29.4-rt16:maxcpus=1 config
2.6.31-rc7 config
2.6.31-rc7-2 config