fix(memory): remove silent alignment of mmio reads
- only 32b mmio reads are silently aligned in case of unaligned accesses but not the writes, this will lead to incorrect data read back
- removed the alignment check for read32 API
Signed-off-by: Srikar Josyula srikar.josyula@arm.com Change-Id: Iac8a716c315c34ff834b4baa59d1e4c983b1d08a