package/acpica: bump version to 20200528

- Update the hash file to the new 2 spaces convention
- Update the hash of the license file due to license date change
   - * Copyright (C) 2000 - 2019, Intel Corp.
   + * Copyright (C) 2000 - 2020, Intel Corp.

Fixes:
http://autobuild.buildroot.net/results/fe58e834bb67a9aab640e1d913588b47eaf7e4f5/

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/acpica/acpica.hash

@@ -1,3 +1,3 @@
 # locally computed hash
-sha256 edb9a886455d22955c93753e2de61b780bed94fb434079e844dc5e4376cadd4c  acpica-unix2-20191018.tar.gz
-sha256 65464cea6ee2f7a5d38e2b5f1050a4b39a15358a09b8e36119416d4e2c5031b8  source/include/acpi.h
+sha256  ad8a7b1571ec94d8c1837cf0c89ff33ea820780362fbb3e26adbde96beed5205  acpica-unix2-20200528.tar.gz
+sha256  cb17c679d3291eba1a70a1336062fb07eec2e839b0821b443b24f41de18c5218  source/include/acpi.h

package/acpica/acpica.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-ACPICA_VERSION = 20191018
+ACPICA_VERSION = 20200528
 ACPICA_SOURCE = acpica-unix2-$(ACPICA_VERSION).tar.gz
 ACPICA_SITE = https://acpica.org/sites/acpica/files
 ACPICA_LICENSE = BSD-3-Clause or GPL-2.0