mtd: pxa3xx_nand: mtd scan id process could be defined by driver itself
mtd: pxa3xx_nand: mtd scan id process could be defined by driver itself

Different NAND driver may require its unique detection. For pxa3xx_nand,
it use its self id database to get the necessary info.

Signed-off-by: Lei Wen <05afeb2b81132ab6685f0098e7d365aeb14e7cae@marvell.com>
Signed-off-by: Haojian Zhuang <979139d45d262f0480136b0da512e0afa0fe79d3@marvell.com>
Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

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