[ATM]: [nicstar] Replace C code with call to ARRAY_SIZE() macro.

Signed-off-by: Robert P. J. Day <[e-mail]>
Signed-off-by: chas williams <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/atm/nicstarmac.c

···
    /* Send read instruction */
    val = NICSTAR_REG_READ( base, NICSTAR_REG_GENERAL_PURPOSE ) & 0xFFFFFFF0;
 
-   for (i=0; i<sizeof rdsrtab/sizeof rdsrtab[0]; i++)
+   for (i=0; i<ARRAY_SIZE(rdsrtab); i++)
    {
 	NICSTAR_REG_WRITE( base, NICSTAR_REG_GENERAL_PURPOSE,
 		(val | rdsrtab[i]) );