ramips: switch rt288x subtarget to kernel 5.4

The sbutarget has testing support for kernel 5.4 for quite a while
and builds fine, however, only one devices there is > 4 MiB.

Since it's unlikely to get a Tested-by for that device, and the other
ralink subtargets appear to be working with 5.4 so far, let's set
this target to 5.4 by default as well.

That way, even if the device happens to break, we'll still have at
least usable SDK and IB for people to use.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/ramips/rt288x/target.mk b/target/linux/ramips/rt288x/target.mk
index 917f150f2405387ca1ced2aedd5b23cd9bc43c52..57b0ee22514fda88b9e7cc436eba0e78c689f3fb 100644 (file)
--- a/target/linux/ramips/rt288x/target.mk
+++ b/target/linux/ramips/rt288x/target.mk
@@ -9,8 +9,6 @@ CPU_TYPE:=24kc
 
 DEFAULT_PACKAGES += kmod-rt2800-soc wpad-mini swconfig
 
-KERNEL_PATCHVER:=4.14
-
 define Target/Description
        Build firmware images for Ralink RT288x based boards.
 endef