frv: remove the second parameter of kmap_atomic_primary()

All callers of kmap_atomic_primary() use __KM_CACHE, so it can be
removed safely, and __kmap_atomic_primary() only check if 'type' if
__KM_CACHE or not, so 'type' can be changed to a boolean as well.

Ditto for kunmap_atomic_primary()/__kunmap_atomic_primary().

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
diff --git a/arch/frv/mm/cache-page.c b/arch/frv/mm/cache-page.c
index b24ade2..8e09dae 100644
--- a/arch/frv/mm/cache-page.c
+++ b/arch/frv/mm/cache-page.c
@@ -26,11 +26,11 @@
 
 	dampr2 = __get_DAMPR(2);
 
-	vaddr = kmap_atomic_primary(page, __KM_CACHE);
+	vaddr = kmap_atomic_primary(page);
 
 	frv_dcache_writeback((unsigned long) vaddr, (unsigned long) vaddr + PAGE_SIZE);
 
-	kunmap_atomic_primary(vaddr, __KM_CACHE);
+	kunmap_atomic_primary(vaddr);
 
 	if (dampr2) {
 		__set_DAMPR(2, dampr2);
@@ -54,12 +54,12 @@
 
 	dampr2 = __get_DAMPR(2);
 
-	vaddr = kmap_atomic_primary(page, __KM_CACHE);
+	vaddr = kmap_atomic_primary(page);
 
 	start = (start & ~PAGE_MASK) | (unsigned long) vaddr;
 	frv_cache_wback_inv(start, start + len);
 
-	kunmap_atomic_primary(vaddr, __KM_CACHE);
+	kunmap_atomic_primary(vaddr);
 
 	if (dampr2) {
 		__set_DAMPR(2, dampr2);