rcar_gen3: drivers: pfc: H3: Checkpatch cleanup

Checkpatch cleanups of the PFC init code and remaining SoC specific macros.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I31293e70a362f713261ac588f563c687449c5f6c
2 files changed