AArch64: Use uintptr_t for pointers stored as integers.

Changed function parameters that accept pointer as an
integer from uint32_t type to uintptr_t type.

Change-Id: I7b1f014962da56adb80ad4fdde5e9b4011f5ea54
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
1 file changed