hw/adc/stm32f2xx_adc: Correct memory region size and access size

The ADC region size is 256B, split as:
 - [0x00 - 0x4f] defined
 - [0x50 - 0xff] reserved

All registers are 32-bit (thus when the datasheet mentions the
last defined register is 0x4c, it means its address range is
0x4c .. 0x4f.

This model implementation is also 32-bit. Set MemoryRegionOps
'impl' fields.

See:
  'RM0033 Reference manual Rev 8', Table 10.13.18 "ADC register map".

Reported-by: Seth Kintigh <skintigh@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200603055915.17678-1-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

0 files changed, 0 insertions, 0 deletions