ARM: shmobile: armadillo800eva: remove nfsroot settings from bootargs

NFS detail settings like "nfsroot=,rsize=4096,wsize=4096" are no longer needed
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts

@@ -16,7 +16,7 @@
 	compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740";
 
 	chosen {
-		bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw";
+		bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
 	};
 
 	memory {

arch/arm/boot/dts/r8a7740-armadillo800eva.dts

@@ -16,7 +16,7 @@
 	compatible = "renesas,armadillo800eva";
 
 	chosen {
-		bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096 rw";
+		bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
 	};
 
 	memory {