msm: pil-mba: Print MBA error codes upon failures

If the MBA encounters an error, it puts a negative error code
number in its status register. Rather than just detecting this
and failing, print the error number to assist with debugging.

Change-Id: I864b7eb19eb31dfd901a3e58dbcc0c8aba410c2e
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
1 file changed