Platform: AN547: CMSIS conformity and related fixes

 - Remove cpu0_identity register as it is already defined by CMSIS-CORE
 - Add no-return attribute for the default handler
 - Create platform specific header file
 - Fix platform specific init file
 - Fix CMSIS configuration wizard annotations in RTE_device.h

Change-Id: I2d74b3fdb7ef2332f1c2e9b5553043ec4809b4c0
Signed-off-by: Gerda Zsejke More <gerdazsejke.more@arm.com>
Signed-off-by: Gabor Abonyi <gabor.abonyi@arm.com>
Signed-off-by: Mark Horvath <mark.horvath@arm.com>
12 files changed