powerpc/nvram: nvram_create_partitions() now uses bytes
powerpc/nvram: nvram_create_partitions() now uses bytes

This converts nvram_create_partition() to use a size in bytes
rather than blocks. It does the appropriate alignment internally

The size passed is also the data size (ie. doesn't include the
header anymore).

Signed-off-by: Benjamin Herrenschmidt <a7089bb6e7e92505d88aaff006cbdd60cc9120b6@kernel.crashing.org>

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