This patch changes code setting special-function and no pull-up
to use the s3c_gpio_cfgrange_nopull() wrapper.
NOTE: This is for missed things from the previous patch.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch changes the code setting range of GPIO pins' configuration and
pull state to use the recently introduced s3c_gpio_cfgpin_range().
NOTE: This is for missed things from the previous patch.
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

This patch is to support keypad device to the SMDKC100 board.
Signed-off-by: NNaveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>