PPC405EP: fix fpga write function

I'm not familiar with this device, but I'm fairly certain the writel handler is
not supposed to recurse.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5995 c046a42c-6fe2-441c-8c8c-71466251a162

hw/ppc405_boards.c

@@ -129,9 +129,9 @@ static uint32_t ref405ep_fpga_readl (void *opaque, target_phys_addr_t addr)
 static void ref405ep_fpga_writel (void *opaque,
                                   target_phys_addr_t addr, uint32_t value)
 {
-    ref405ep_fpga_writel(opaque, addr, (value >> 24) & 0xFF);
-    ref405ep_fpga_writel(opaque, addr + 1, (value >> 16) & 0xFF);
-    ref405ep_fpga_writel(opaque, addr + 2, (value >> 8) & 0xFF);
+    ref405ep_fpga_writeb(opaque, addr, (value >> 24) & 0xFF);
+    ref405ep_fpga_writeb(opaque, addr + 1, (value >> 16) & 0xFF);
+    ref405ep_fpga_writeb(opaque, addr + 2, (value >> 8) & 0xFF);
     ref405ep_fpga_writeb(opaque, addr + 3, value & 0xFF);
 }