mpc85xx: HPE MSM460 add HPE MSM466 alias

Define MSM466 as alternative name, to explicitly show the device is
supported using existing image (MSM460).  The only difference between
the MSM460 and MSM466 is that the MSM466 has external antenna.

Signed-off-by: Raylynn Knight <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/20937
Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/mpc85xx/image/p1020.mk

@@ -96,6 +96,8 @@ define Device/hpe_msm460
   DEVICE_MODEL := MSM460
   DEVICE_ALT0_VENDOR := Hewlett-Packard
   DEVICE_ALT0_MODEL := MSM430
+  DEVICE_ALT1_VENDOR := Hewlett-Packard
+  DEVICE_ALT1_MODEL := MSM466
   KERNEL = kernel-bin | fit none $(KDIR)/image-$$(DEVICE_DTS).dtb
   KERNEL_NAME := zImage.la3000000
   KERNEL_ENTRY := 0x3000000