Staging: bcm: DDRInit: fixed issues w/ indentation.

restructured the levels of indentation to follow the linux
kernel coding style thus fixing checkpatch errors and warnings
respectfully.
Signed-off-by: NGary Alan Rookard <garyrookard@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>