rcar_gen3: drivers: pfc: M3W: 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: I6d48af4b1d56ef487744f4a58126140bbad28132

drivers/staging/renesas/rcar/pfc/M3/pfc_init_m3.c

@@ -626,7 +626,7 @@ static void StartRtDma0_Descriptor(void)
 		mstpcr_write(CPG_SCMSTPCR0, CPG_MSTPSR0, SCMSTPCR0_RTDMAC);
 
 		/* Initialize ch0, Reset Descriptor */
-		mmio_write_32(RTDMAC_RDMCHCLR, ((uint32_t) 1U << RTDMAC_CH));
+		mmio_write_32(RTDMAC_RDMCHCLR, ((uint32_t)1U << RTDMAC_CH));
 		mmio_write_32(RTDMAC_RDMCHCRB(RTDMAC_CH), RDMCHCRB_DRST);
 
 		/* Enable DMA */
@@ -665,7 +665,7 @@ static void pfc_reg_write(uint32_t addr, uint32_t data)
 	if (prr == (RCAR_PRODUCT_M3_CUT10)) {
 		mmio_write_16(SCIF3_SCFCR, SCFCR_DATA);	/* Dummy write */
 	}
-	mmio_write_32((uintptr_t) addr, data);
+	mmio_write_32((uintptr_t)addr, data);
 	if (prr == (RCAR_PRODUCT_M3_CUT10)) {
 		mmio_write_16(SCIF3_SCFCR, SCFCR_DATA);	/* Dummy write */
 	}