staging: drivers: pinctrl: Fixed checkpatch.pl warnings

This patch fixes two checkpatch.pl warnings

WARNING: Error trailing white space
WARNING: MIssing blank line after declaration

Signed-off-by: Anjana Sasindran <[e-mail]>
Signed-off-by: Linus Walleij <[e-mail]>

drivers/pinctrl/pinctrl-falcon.c

···
 	for (i = 0; i < len; i++) {
 		/* strlen("ioXYZ") + 1 = 6 */
 		char *name = kzalloc(6, GFP_KERNEL);
+
 		snprintf(name, 6, "io%d", base + i);
 		d[i].number = base + i;
 		d[i].name = name;
···
 								   &res);
 		if (IS_ERR(falcon_info.membase[*bank]))
 			return PTR_ERR(falcon_info.membase[*bank]);
-		
+
 		avail = pad_r32(falcon_info.membase[*bank],
 					LTQ_PADC_AVAIL);
 		pins = fls(avail);