hw/arm: xlnx-zynqmp: Clean up coding convention issues

There are some coding convention warnings in xlnx-zynqmp.c and
xlnx-zynqmp.h, as reported by:

  $ ./scripts/checkpatch.pl include/hw/arm/xlnx-zynqmp.h
  $ ./scripts/checkpatch.pl hw/arm/xlnx-zynqmp.c

Let's clean them up.

Signed-off-by: Xuzhou Cheng <xuzhou.cheng@windriver.com>
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20210303135254.3970-3-bmeng.cn@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

hw/arm/xlnx-zynqmp.c

@@ -301,11 +301,13 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
 
     ram_size = memory_region_size(s->ddr_ram);
 
-    /* Create the DDR Memory Regions. User friendly checks should happen at
+    /*
+     * Create the DDR Memory Regions. User friendly checks should happen at
      * the board level
      */
     if (ram_size > XLNX_ZYNQMP_MAX_LOW_RAM_SIZE) {
-        /* The RAM size is above the maximum available for the low DDR.
+        /*
+         * The RAM size is above the maximum available for the low DDR.
          * Create the high DDR memory region as well.
          */
         assert(ram_size <= XLNX_ZYNQMP_MAX_RAM_SIZE);
@@ -521,7 +523,8 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
         SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]);
         Object *sdhci = OBJECT(&s->sdhci[i]);
 
-        /* Compatible with:
+        /*
+         * Compatible with:
          * - SD Host Controller Specification Version 3.00
          * - SDIO Specification Version 3.0
          * - eMMC Specification Version 4.51

include/hw/arm/xlnx-zynqmp.h

@@ -60,7 +60,8 @@ OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPState, XLNX_ZYNQMP)
 
 #define XLNX_ZYNQMP_GIC_REGIONS 6
 
-/* ZynqMP maps the ARM GIC regions (GICC, GICD ...) at consecutive 64k offsets
+/*
+ * ZynqMP maps the ARM GIC regions (GICC, GICD ...) at consecutive 64k offsets
  * and under-decodes the 64k region. This mirrors the 4k regions to every 4k
  * aligned address in the 64k region. To implement each GIC region needs a
  * number of memory region aliases.