[ARM] pxa/treo680: pxamci simplify to use GPIO
[ARM] pxa/treo680: pxamci simplify to use GPIO

Signed-off-by: Tomáš Čech <e080326d4747fd74246c276819d97c2a7f99fd5b@suse.cz>
Acked-by: Marek Vasut <b3d5c06c9586b253938d603132fac72c1df6ee3f@gmail.com>
Signed-off-by: Eric Miao <60e376623d7bcedd53f4c51cbb2c060fb40a4887@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas