[ARM] pxa/ezx: setup gpio-keys for EzX phones
[ARM] pxa/ezx: setup gpio-keys for EzX phones

Setup gpio-keys for EzX phones

Signed-off-by: Antonio Ospite <93db7fe24fb098f485b7d1c7a8e9771e73894a26@studenti.unina.it>
Acked-by: Daniel Ribeiro <66c6a1023e81e8b971ed0597d944aa5dd66ead53@gmail.com>
Signed-off-by: Eric Miao <e9e0335ae43eee51396737d09983d9b25d00e51e@marvell.com>

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