msm: clock-8610: Add BCR registers for GDSC-collapsible cores

The GDSC driver allows collapse of cores to be disabled
via device tree. Client drivers may still expect the core
to be reset to a clean state after calls to the GDSC APIs,
however.

Specify .bcr_reg addresses for GDSC-collapsible cores so
that the GDSC driver can assert resets to these cores in
lieu of collapsing them.

Change-Id: I45f0e843b84a456482084f0b54a87fa6987ed471
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>