uboot-phytec

arm: add missing writes[bwql], reads[bwql].

ARM defines __raw_writes[bwql], __raw_reads[bwql] in arch io.h
but not the writes[bwql], reads[bwql] needed by some drivers.

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>