Staging: brcm80211: remove unused ALIGN_ADDR() macro

It's not used (and there's a kernel provided one if it's ever needed in
the future), so remove it.

Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Nohee Ko <noheek@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/include/bcmutils.h

@@ -452,8 +452,6 @@ extern "C" {
 #define CEIL(x, y)		(((x) + ((y)-1)) / (y))
 #define	ROUNDUP(x, y)		((((x)+((y)-1))/(y))*(y))
 #define	ISALIGNED(a, x)		(((a) & ((x)-1)) == 0)
-#define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \
-	& ~((boundary) - 1))
 #define	ISPOWEROF2(x)		((((x)-1)&(x)) == 0)
 #define VALID_MASK(mask)	(!((mask) & ((mask) + 1)))