memblock/arm: Fix memblock_region_is_memory() typo

Fix typo in commit dbe3039 ("memblock/arm: Use memblock_region_is_memory()
for omap fb") - it should be memblock_is_region_memory().

Reported-by: Tomi Valkeinen <[e-mail]>
Signed-off-by: Yinghai Lu <[e-mail]>
Cc: Benjamin Herrenschmidt <[e-mail]>
Cc: Felipe Balbi <[e-mail]>
Cc: Kevin Hilman <[e-mail]>
Cc: ext Grazvydas Ignotas <[e-mail]>
LKML-Reference: <[e-mail]>
Signed-off-by: Ingo Molnar <[e-mail]>

arch/arm/plat-omap/fb.c

···
 
 static int valid_sdram(unsigned long addr, unsigned long size)
 {
-	return memblock_region_is_memory(addr, size);
+	return memblock_is_region_memory(addr, size);
 }
 
 static int reserve_sdram(unsigned long addr, unsigned long size)

drivers/video/omap2/vram.c

···
 
 	if (paddr) {
 		if ((paddr & ~PAGE_MASK) ||
-		    !memblock_region_is_memory(paddr, size)) {
+		    !memblock_is_region_memory(paddr, size)) {
 			pr_err("Illegal SDRAM region for VRAM\n");
 			return;
 		}