sh: sh7785lcr: Updates for fixed PMB.

Add a new defconfig for SH7785LCR in 32-bit mode, and update the power
off code to avoid 29-bit assumptions.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
3 files changed