[ISDN]: fix section mismatch warning in enpci_card_msg

Fix following warnings:
WARNING: drivers/isdn/hisax/built-in.o(.text+0x3cf50): Section mismatch in reference from the function enpci_card_msg() to the function .devinit.text:Amd7930_init()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x3cf85): Section mismatch in reference from the function enpci_card_msg() to the function .devinit.text:Amd7930_init()

enpci_card_msg() can be called outside __devinit context
referenced function should not be annotated __devinit.

Remove annotation of Amd7930_init to fix this.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/isdn/hisax/amd7930_fn.c

@@ -744,8 +744,7 @@ dbusy_timer_handler(struct IsdnCardState *cs)
 
 
 
-void __devinit
-Amd7930_init(struct IsdnCardState *cs)
+void Amd7930_init(struct IsdnCardState *cs)
 {
     WORD *ptr;
     BYTE cmd, cnt;