armv8: ls2080a: Increase default hugepage count

Increase default hugepage count to 256 from 16

Signed-off-by: Ashish Kumar <Ashish.Kumar@freescale.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h
index 116dbcd..356d254 100644
--- a/include/configs/ls2080ardb.h
+++ b/include/configs/ls2080ardb.h
@@ -333,7 +333,7 @@
 #define CONFIG_BOOTARGS		"console=ttyS1,115200 root=/dev/ram0 " \
 				"earlycon=uart8250,mmio,0x21c0600" \
 				"ramdisk_size=0x2000000 default_hugepagesz=2m" \
-				" hugepagesz=2m hugepages=16"
+				" hugepagesz=2m hugepages=256"
 
 /* MAC/PHY configuration */
 #ifdef CONFIG_FSL_MC_ENET