ARM: dts: s5pv210: Remove hardcoded bootargs on Galaxy S and Fascinate 4G

Since we have U-Boot (flashed in place of stock kernel), it's not needed
anymore to hardcode bootargs on every Aries-family board.

Signed-off-by: Paweł Chmiel <[e-mail]>
[krzk: Squash changes to fascinate4g and galaxys into one commit]
Signed-off-by: Krzysztof Kozlowski <[e-mail]>

arch/arm/boot/dts/s5pv210-fascinate4g.dts

···
 
 	chosen {
 		stdout-path = &uart2;
-		/*
-		 * It's hard to change those parameters in stock bootloader,
-		 * since it requires special hardware/cable.
-		 * Let's hardocde bootargs for now, till u-boot port is finished,
-		 * with which it should be easier.
-		 */
-		bootargs = "root=/dev/mmcblk1p1 rw rootwait ignore_loglevel earlyprintk";
 	};
 
 	gpio-keys {

arch/arm/boot/dts/s5pv210-galaxys.dts

···
 
 	chosen {
 		stdout-path = &uart2;
-		/*
-		 * It's hard to change those parameters in stock bootloader,
-		 * since it requires special hardware/cable.
-		 * Let's hardocde bootargs for now, till u-boot port is finished,
-		 * with which it should be easier.
-		 */
-		bootargs = "root=/dev/mmcblk2p1 rw rootwait ignore_loglevel earlyprintk";
 	};
 
 	nand_pwrseq: nand-pwrseq {