gpio/omap: move bank width into struct gpio_bank

Rather than having a file-global bank_width variable, move it into
struct gpio_bank so it can be bank-specific.   Note the bank width
is already passed per-bank via platform_data, so current code would
be incorrect if any banks had different width.

Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Kevin Hilman 2011-04-21 09:23:00 -07:00
commit d5f46247e7