ISDN: Fix jiffies / flags types

jiffies are unsigned long, so are flags, as kindly pointed out by
gcc's warnings...

drivers/isdn/eicon/eicon_isa.c

@@ -123,7 +123,7 @@ eicon_isa_find_card(int Mem, int Irq, char * Id)
 int
 eicon_isa_bootload(eicon_isa_card *card, eicon_isa_codebuf *cb) {
 	int	tmp;
-	int               timeout;
+	unsigned long     timeout;
 	eicon_isa_codebuf cbuf;
 	unsigned char     *code;
 	eicon_isa_boot    *boot;
@@ -300,7 +300,7 @@ int
 eicon_isa_load(eicon_isa_card *card, eicon_isa_codebuf *cb) {
 	eicon_isa_boot    *boot;
 	int               tmp;
-	int               timeout;
+	unsigned long     timeout;
 	int 		  j;
 	eicon_isa_codebuf cbuf;
 	unsigned char     *code;

drivers/isdn/hysdn/hysdn_proclog.c

@@ -98,7 +98,8 @@ put_log_buffer(hysdn_card * card, char *cp)
 {
 	struct log_data *ib;
 	struct procdata *pd = card->proclog;
-	int i, flags;
+	int i;
+	unsigned long flags;
 
 	if (!pd)
 		return;
@@ -300,7 +301,8 @@ hysdn_log_close(struct inode *ino, struct file *filep)
 	struct log_data *inf;
 	struct procdata *pd;
 	hysdn_card *card;
-	int flags, retval = 0;
+	int retval = 0;
+	unsigned long flags;
 
 
 	lock_kernel();

include/linux/isdn.h

@@ -285,7 +285,7 @@ typedef struct atemu {
 #endif
 	int          mdmcmdl;                    /* Length of Modem-Commandbuffer      */
 	int          pluscount;                  /* Counter for +++ sequence           */
-	int          lastplus;                   /* Timestamp of last +                */
+	unsigned long lastplus;                  /* Timestamp of last +                */
 	char         mdmcmd[255];                /* Modem-Commandbuffer                */
 	unsigned int charge;                     /* Charge units of current connection */
 } atemu;