[ARM] pxa/z2: Fix flash layout typo
[ARM] pxa/z2: Fix flash layout typo

Signed-off-by: Marek Vasut <b3d5c06c9586b253938d603132fac72c1df6ee3f@gmail.com>

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