[OE-core] [OE-Core][PATCH] linux-firmware: Fix usrmerge builds

[Alex Kiernan]

FIRMWAREDIR defaults to /lib, failing when usrmerge is enabled:

  ERROR: linux-firmware-1_20200122-r0 do_install: Execution of '/home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/temp/run.do_install.31218' failed with exit code 1:
  mkdir -p /home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/lib/firmware
  ./copy-firmware.sh /home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/lib/firmware
  cp: target '/home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/usr/lib/firmware/' is not a directory

Signed-off-by: Alex Kiernan <alex.kiernan at gmail.com>
---

 meta/recipes-kernel/linux-firmware/linux-firmware_20200122.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-kernel/linux-firmware/linux-firmware_20200122.bb b/meta/recipes-kernel/linux-firmware/linux-firmware_20200122.bb
index 6039dc9d711f..8f963f4f4224 100644
--- a/meta/recipes-kernel/linux-firmware/linux-firmware_20200122.bb
+++ b/meta/recipes-kernel/linux-firmware/linux-firmware_20200122.bb
@@ -208,7 +208,7 @@ do_compile() {
 }
 
 do_install() {
-        oe_runmake 'DESTDIR=${D}' install
+        oe_runmake 'DESTDIR=${D}' 'FIRMWAREDIR=${nonarch_base_libdir}/firmware' install
         cp GPL-2 LICEN[CS]E.* WHENCE ${D}${nonarch_base_libdir}/firmware/
 }
 
-- 
2.17.1