linux-phytec-ti

ARM: shmobile: R-Mobile: Move to_rmobile_pd from header to source file

to_rmobile_pd() is only used inside pm-rmobile.c

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>