spi/bcm63xx: replace custom io accessors with standard ones

Replace all bcm_read* with (io)read. Due to this block following
system endianness, make sure we match that.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jonas Gorski 2015-09-10 16:11:42 +02:00 • committed by Mark Brown
commit 158fcc4e05