package/pcsc-lite: fix license

pcsc-lite is not only licensed under BSD-3-Clause, so retrieve licenses
from COPYING (BSD-2-Clause, GPL-3.0+, MIT, ISC) and add GPL-3.0.txt to
license files

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/pcsc-lite/pcsc-lite.hash

@@ -1,3 +1,4 @@
 # Locally calculated
 sha256 5a27262586eff39cfd5c19aadc8891dd71c0818d3d629539bd631b958be689c9  pcsc-lite-1.8.23.tar.bz2
 sha256 2ce8f52bc5afa74f223121955e4e6328c432b16044ea535acd550435dda2b5db  COPYING
+sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  GPL-3.0.txt

package/pcsc-lite/pcsc-lite.mk

@@ -9,8 +9,8 @@ PCSC_LITE_SOURCE = pcsc-lite-$(PCSC_LITE_VERSION).tar.bz2
 PCSC_LITE_SITE = https://pcsclite.apdu.fr/files
 PCSC_LITE_INSTALL_STAGING = YES
 PCSC_LITE_DEPENDENCIES = host-pkgconf
-PCSC_LITE_LICENSE = BSD-3-Clause
-PCSC_LITE_LICENSE_FILES = COPYING
+PCSC_LITE_LICENSE = BSD-2-Clause (auth), BSD-3-Clause, GPL-3.0+ (demo, spy, tests), ISC (simclist), MIT (sd-daemon)
+PCSC_LITE_LICENSE_FILES = COPYING GPL-3.0.txt
 PCSC_LITE_AUTORECONF = YES
 
 # - libudev and libusb are optional