[SPARC]: Move over to for_each_process.

arch/sparc64/kernel/setup.c

@@ -151,7 +151,7 @@ int prom_callback(long *args)
 			pmd_t *pmdp;
 			pte_t *ptep;
 
-			for_each_task(p) {
+			for_each_process(p) {
 				mm = p->mm;
 				if (CTX_HWBITS(mm->context) == ctx)
 					break;

drivers/sbus/char/bbc_envctrl.c

@@ -612,7 +612,7 @@ void bbc_envctrl_cleanup(void)
 			int found = 0;
 
 			read_lock(&tasklist_lock);
-			for_each_task(p) {
+			for_each_process(p) {
 				if (p == kenvctrld_task) {
 					found = 1;
 					break;

drivers/sbus/char/envctrl.c

@@ -1141,7 +1141,7 @@ static void __exit envctrl_cleanup(void)
 			int found = 0;
 
 			read_lock(&tasklist_lock);
-			for_each_task(p) {
+			for_each_process(p) {
 				if (p == kenvctrld_task) {
 					found = 1;
 					break;