staging: gasket: Fix dev_addr truncation on 32-bit arch

The extended address bit is at position 63 (c.f. apex_driver.c:60). The
device address will thus not fit in a ulong on 32-bit ARM systems.
Use u64 instead.

[toddpoynor@google.com: more fixups, fix debug printk param order]
Bug: 137378503
Signed-off-by: Waqar Hameed <waqarh@axis.com>
Change-Id: If801b2b97d88c1329f3a359507e265837150571c
3 files changed