sniper: Change vendor name from lge to lg, matching devicetree vendor prefix

This moves the sniper board from the lge to lg, in order to match the devicetree
vendor prefix already defined in the kernel.
Signed-off-by: NPaul Kocialkowski <contact@paulk.fr>

arch/arm/cpu/armv7/omap3/Kconfig

@@ -141,6 +141,6 @@ source "board/nokia/rx51/Kconfig"
 source "board/technexion/tao3530/Kconfig"
 source "board/technexion/twister/Kconfig"
 source "board/quipos/cairo/Kconfig"
-source "board/lge/sniper/Kconfig"
+source "board/lg/sniper/Kconfig"
 
 endif

board/lge/sniper/Kconfig → board/lg/sniper/Kconfig

@@ -4,7 +4,7 @@ config SYS_BOARD
 	default "sniper"
 
 config SYS_VENDOR
-	default "lge"
+	default "lg"
 
 config SYS_CONFIG_NAME
 	default "sniper"

board/lge/sniper/MAINTAINERS → board/lg/sniper/MAINTAINERS

 SNIPER BOARD
 M:	Paul Kocialkowski <contact@paulk.fr>
 S:	Maintained
-F:	board/lge/sniper/
+F:	board/lg/sniper/
 F:	include/configs/sniper.h
 F:	configs/sniper_defconfig