src/soc/cavium: Remove unnecessary space after casts

Change-Id: Ieb094096e9e204e59a1f3fcf716d906e7736fb43
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69811
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/cavium/cn81xx/twsi.c b/src/soc/cavium/cn81xx/twsi.c
index b1c1e66..f06989b 100644
--- a/src/soc/cavium/cn81xx/twsi.c
+++ b/src/soc/cavium/cn81xx/twsi.c
@@ -497,7 +497,7 @@
 	twsi_sw.u = 0;
 	twsi_sw.s.op = TWSI_SW_EOP_IA;
 	twsi_sw.s.eop_ia = TWSI_DATA;
-	twsi_sw.s.data = (u32) (slave_addr << 1) | TWSI_OP_WRITE;
+	twsi_sw.s.data = (u32)(slave_addr << 1) | TWSI_OP_WRITE;
 
 	twsi_write_sw(baseaddr, twsi_sw);
 	twsi_write_ctl(baseaddr, TWSI_CTL_ENAB);
@@ -574,7 +574,7 @@
 	twsi_sw.s.op = TWSI_SW_EOP_IA;
 	twsi_sw.s.eop_ia = TWSI_DATA;
 
-	twsi_sw.s.data  = (u32) (slave_addr << 1) | TWSI_OP_READ;
+	twsi_sw.s.data  = (u32)(slave_addr << 1) | TWSI_OP_READ;
 
 	twsi_write_sw(baseaddr, twsi_sw);
 	twsi_write_ctl(baseaddr, TWSI_CTL_ENAB);