linux-4.14.39: Use aacraid Linux kernel driver

In contrast to Linux 4.9, with Linux 4.14.x and the out-of-tree aacraid
driver the system crashes, when unplugging a JBOD.

This doesn’t happen with the in-tree-driver, so switch to that one. This
is also possible, since our tools where adapted to work around a missing
symbolic link under `/sys`.

linux-4.14.39-213.bee

@@ -29,35 +29,6 @@ same_revision_files=$(ls ${BEE_PKGDIR}/linux-[0-9].[0-9]*-${PKGREVISION}.x86_64.
     && echo "A kernel with revision ${PKGREVISION} has already been build: $same_revision_files" \
     && exit
 
-#  aacraid
-#  https://storage.microsemi.com/en-us/downloads/linux_source/linux_source_code/productid=aha-1000-8e&dn=microsemi+adaptec+hba+1000-8e.php
-#  http://download.adaptec.com/raid/aac/linux/aacraid-linux-src-1.2.1-55022.tgz
-#  http://twiki.molgen.mpg.de/foswiki/Medv/SoftwareRaid
-#  CONFIG_SCSI_AACRAID=m
-#
-build_aacraid_driver_update_and_do_depmod() {
-    local DRIVERBUILD=55022
-
-    pushd .
-
-    echo "aacraid driver"
-
-    mkdir -pv ${B}/aacraid_update
-    cd ${B}/aacraid_update
-    tar -xf /src/mariux/beeroot/downloads/aacraid_source_1.2.1-${DRIVERBUILD}.tgz
-    cd aacraid-1.2.1-${DRIVERBUILD}
-    chmod -x *
-    make -C ${B} M=${B}/aacraid_update/aacraid-1.2.1-${DRIVERBUILD} modules
-
-    mkdir -pv ${D}/lib/modules/${FULLKERNELVERSION}/updates/drivers/scsi/aacraid
-    cp -v aacraid.ko ${D}/lib/modules/${FULLKERNELVERSION}/updates/drivers/scsi/aacraid
-
-    cd ${D}/lib/modules/${FULLKERNELVERSION}
-    depmod -a -b ${D} ${FULLKERNELVERSION}
-
-    popd
-}
-
 plaininstall_for_modules() {
     local dir=$1
     local tar=$2
@@ -893,7 +864,6 @@ mee_install() {
     make install          INSTALL_PATH=${D}/boot
 #    make firmware_install INSTALL_MOD_PATH=${D}
 
-    build_aacraid_driver_update_and_do_depmod
     build_spl_zfs_extra_modules_and_do_depmod
 
     rm -v ${D}/lib/modules/${FULLKERNELVERSION}/{source,build}