arm64: config: librem5: Enable HKS rfkill

Signed-off-by: Guido Günther <guido.gunther@puri.sm>
2 jobs for mrs/rfkill2 in 62 minutes and 3 seconds (queued for 1 second)
latest
Status Name Job ID Coverage
  Build
passed build:aarch64 #328015
librem5

00:19:08

passed build:deb #328016
librem5:arm64

01:02:02