soc/amd/stoneyridge/cpu: remove unneeded line break in get_cpu_count

The line length is no longer limited to 80 characters, so there's no
need for that line break any more.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7a8fb472f00e039f25a71ee526a3dd0bc6c754f6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

src/soc/amd/stoneyridge/cpu.c

@@ -39,8 +39,7 @@ static void pre_mp_init(void)
 
 static int get_cpu_count(void)
 {
-	return (pci_read_config16(SOC_HT_DEV, D18F0_CPU_CNT) & CPU_CNT_MASK)
-									+ 1;
+	return (pci_read_config16(SOC_HT_DEV, D18F0_CPU_CNT) & CPU_CNT_MASK) + 1;
 }
 
 static const struct mp_ops mp_ops = {