880508f68f
this change is a preparation for STM32L5 support on top of L4 driver STM32L5 flash is quite similar to L4 flash, mainly register names and offsets and some bits are changed. a table with register offset will be introduced, thus correct register addresses will be obtained using this table and the driver internal function 'stm32l4_get_flash_reg' will be responsible of this. Change-Id: I74bf61a83fe53575623640af0328b3253ecc796f Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com> Reviewed-on: http://openocd.zylin.com/5508 Tested-by: jenkins Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com> Reviewed-by: Michael Jung <mijung@gmx.net> Reviewed-by: Tomas Vanek <vanekt@fbl.cz>