Replace all occurances of __FUNCTION__ with __func__

Replace all occurs of __FUNCTION__ except for the check in checkpatch
with the non GCC specific __func__.

One line in hcd-musb.c was manually tweaked to pass checkpatch.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
[THH: Removed hunks related to pxa2xx_mmci.c (fixed already)]
Signed-off-by: Thomas Huth <thuth@redhat.com>
diff --git a/hw/timer/omap_gptimer.c b/hw/timer/omap_gptimer.c
index 6d7c8a3..ae2dc99 100644
--- a/hw/timer/omap_gptimer.c
+++ b/hw/timer/omap_gptimer.c
@@ -357,7 +357,7 @@
         s->config = value & 0x33d;
         if (((value >> 3) & 3) == 3)				/* IDLEMODE */
             fprintf(stderr, "%s: illegal IDLEMODE value in TIOCP_CFG\n",
-                            __FUNCTION__);
+                            __func__);
         if (value & 2)						/* SOFTRESET */
             omap_gp_timer_reset(s);
         break;
@@ -395,10 +395,10 @@
         s->st = (value >> 0) & 1;
         if (s->inout && s->trigger != gpt_trigger_none)
             fprintf(stderr, "%s: GP timer pin must be an output "
-                            "for this trigger mode\n", __FUNCTION__);
+                            "for this trigger mode\n", __func__);
         if (!s->inout && s->capture != gpt_capture_none)
             fprintf(stderr, "%s: GP timer pin must be an input "
-                            "for this capture mode\n", __FUNCTION__);
+                            "for this capture mode\n", __func__);
         if (s->trigger == gpt_trigger_none)
             omap_gp_timer_out(s, s->scpwm);
         /* TODO: make sure this doesn't overflow 32-bits */