staging: ks7010: remove KS_ATOM preprocessor condtional code

This commit removes KS_ATOM preprocessor conditional code from
hif_align_size because it is not defined anywhere.
Signed-off-by: NSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks_hostif.h

@@ -564,10 +564,6 @@ int ks_wlan_hw_power_save(struct ks_wlan_private *priv);
 static
 inline int hif_align_size(int size)
 {
-#ifdef	KS_ATOM
-	if (size < 1024)
-		size = 1024;
-#endif
 	return (size % KS7010_SIZE_ALIGNMENT) ? size + KS7010_SIZE_ALIGNMENT -
 	    (size % KS7010_SIZE_ALIGNMENT) : size;
 }