recipes: Convert licenses to SPDX expressions

- Automatically convert all licenses to valid SPDX license expressions
  using convert-spdx-licenses.py

Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-security/softhsm/softhsm_2.7.0.bb

@@ -1,6 +1,6 @@
 SUMMARY = "PKCS#11 HSM/Token Emulator"
 HOMEPAGE = "https://www.opendnssec.org/softhsm/"
-LICENSE = "BSD-2-Clause & ISC"
+LICENSE = "BSD-2-Clause AND ISC"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=ef3f77a3507c3d91e75b9f2bdaee4210"
 
 DEPENDS = "sqlite3"