msm: Use defined IMEM address for writing cache dumping address

Instead of manually calling ioremap again, use the defined
MSM_IMEM_BASE to get the start of IMEM to use as a base of
where to write the L2 address.

Change-Id: I29d2d9b7abce8157f1a378be3088d8f19ef8ead2
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
1 file changed