clk: bcm2835: Reuse CLK_DIVIDER_MAX_AT_ZERO for recalc_rate()

We were rolling this ourselves, but clk-divider can do it now.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
This commit is contained in:
Eric Anholt 2016-02-15 19:03:58 -08:00 • committed by Michael Turquette
commit 79c1e2fc2c