spi/bcm63xx: properly prepare clocks before enabling them

Use proper clk_prepare/unprepare calls in preparation for switching
to the generic clock framework.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jonas Gorski 2013-03-12 00:13:38 +01:00 • committed by Mark Brown
commit 4fbb82a76d