license: convert LICENSE fields to strict SPDX expressions

OE-core now parses LICENSE as an SPDX expression, so the legacy
"&" and "|" operators and non-SPDX names trigger warnings/errors during
parsing.

- pktgen-dpdk, skmm-ep, kernel-module-ar and skmm-host actually failed
  parsing with a QA error (LicenseRef-BSD has no generic license file
  since it was dropped from oe-core). Add NO_GENERIC_LICENSE[BSD] entries
  pointing at their existing license text file to fix them
- Prefix non-SPDX license names with "LicenseRef-"
- Replace "&" with "AND" and "|" with "OR"

Signed-off-by: Antoine Gouby <antoine.gouby@toradex.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/recipes-bsp/imx-sc-firmware/imx-sc-firmware_1.18.0.bb b/recipes-bsp/imx-sc-firmware/imx-sc-firmware_1.18.0.bb
index baee026e4..73bdc090f 100644
--- a/recipes-bsp/imx-sc-firmware/imx-sc-firmware_1.18.0.bb
+++ b/recipes-bsp/imx-sc-firmware/imx-sc-firmware_1.18.0.bb
@@ -5,7 +5,7 @@ SUMMARY = "i.MX System Controller firmware"
 DESCRIPTION = "System Controller Unit (SCU) firmware for i.MX8 QuadMax/QuadXPlus SoCs."
 HOMEPAGE = "https://www.nxp.com/"
 SECTION = "bsp"
-LICENSE = "Proprietary"
+LICENSE = "LicenseRef-Proprietary"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c0fb372b5d7f12181de23ef480f225f3"
 
 inherit fsl-eula-unpack pkgconfig deploy