asm/times.h only defines CLOCK_TICK_RATE, cycles_t and get_cycles. All
three are not used in this file.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>