nrf51: move table entry for hwid 0084 to correct MCU section

This is a nRF51822 variant, not a nRF51422 variant.

Change-Id: Ia199e0afa39408d7391a9655bad47eba2fd85f14
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3105
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

src/flash/nor/nrf51.c

@@ -236,6 +236,12 @@ static const struct nrf51_device_spec nrf51_known_devices_table[] = {
 		.build_code	= "A0",
 		.flash_size_kb	= 256,
 	},
+	{
+		.hwid		= 0x0084,
+		.variant	= "QFAC",
+		.build_code	= "A1",
+		.flash_size_kb	= 256,
+	},
 	{
 		.hwid		= 0x007D,
 		.variant	= "CDAB",
@@ -314,12 +320,6 @@ static const struct nrf51_device_spec nrf51_known_devices_table[] = {
 		.build_code	= "B0",
 		.flash_size_kb	= 128,
 	},
-	{
-		.hwid		= 0x0084,
-		.variant	= "QFAC",
-		.build_code	= "A1",
-		.flash_size_kb	= 256,
-	},
 	{
 		.hwid		= 0x0085,
 		.variant	= "QFAC",