spi: spi_bfin uses portmux for additional busses

Use portmux mechanism to support SPI busses 1 and 2, instead of just the
original bus 0.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sonic Zhang 2007-12-04 23:45:16 -08:00 committed by Linus Torvalds
commit 7c4ef09449