ar71xx: uniform GL iNet products mach name

The mach name of GL AR150 and GL AR300 is inconsistent
with other products.

Signed-off-by: Kyson Lok <kysonlok@gmail.com>

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -676,10 +676,10 @@ ar71xx_board_detect() {
 	*"FRITZ!WLAN Repeater 300E")
 		name="fritz300e"
 		;;
-	*"GL AR150")
+	*"GL-AR150")
 		name="gl-ar150"
 		;;
-	*"GL AR300")
+	*"GL-AR300")
 		name="gl-ar300"
 		;;
 	*"GL-AR300M")

target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar150.c

@@ -122,4 +122,4 @@ static void __init gl_ar150_setup(void)
 	ath79_register_wmac(art + GL_AR150_CALDATA_OFFSET, art + GL_AR150_WMAC_MAC_OFFSET);
 }
 
-MIPS_MACHINE(ATH79_MACH_GL_AR150, "GL-AR150", "GL AR150",gl_ar150_setup);
+MIPS_MACHINE(ATH79_MACH_GL_AR150, "GL-AR150", "GL-AR150",gl_ar150_setup);

target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c

@@ -100,4 +100,4 @@ static void __init gl_ar300_setup(void)
 	ath79_register_wmac(art + GL_AR300_CALDATA_OFFSET, art + GL_AR300_WMAC_MAC_OFFSET);
 }
 
-MIPS_MACHINE(ATH79_MACH_GL_AR300, "GL-AR300", "GL AR300",gl_ar300_setup);
+MIPS_MACHINE(ATH79_MACH_GL_AR300, "GL-AR300", "GL-AR300",gl_ar300_setup);