update atf-allwinner and u-boot-pinebook

the atf-allwinner branch has gotten some additional patches. Updating
this helps fix the display being powered on at boot, every boot.

Sadly, not all of the allwinner patches have been upstreamed to mainline
sysutils/arm-trusted-firmware so we still have to use the fork :/.

OK?


Index: sysutils/atf-allwinner/Makefile
===================================================================
RCS file: /cvs/openbsd/ports/sysutils/atf-allwinner/Makefile,v
retrieving revision 1.4
diff -u -p -u -p -r1.4 Makefile
--- sysutils/atf-allwinner/Makefile 14 Mar 2018 11:39:36 -0000 1.4
+++ sysutils/atf-allwinner/Makefile 4 Oct 2018 16:20:58 -0000
@@ -3,9 +3,8 @@
COMMENT= ARM Trusted Firmware for Allwinner A64/H5
GH_ACCOUNT= apritzel
GH_PROJECT= arm-trusted-firmware
-GH_COMMIT= ae78724247a01560164d607ed66db111c74d8df0
-VERSION= 20171224
-REVISION= 0
+GH_COMMIT= c9f55c023164a6c8c49f70f7ac6c68c626839d6f
+VERSION= 20180403

DISTNAME= ${GH_PROJECT}-allwinner-${VERSION}
PKGNAME= atf-allwinner-${VERSION}
Index: sysutils/atf-allwinner/distinfo
===================================================================
RCS file: /cvs/openbsd/ports/sysutils/atf-allwinner/distinfo,v
retrieving revision 1.3
diff -u -p -u -p -r1.3 distinfo
--- sysutils/atf-allwinner/distinfo 8 Feb 2018 03:35:28 -0000 1.3
+++ sysutils/atf-allwinner/distinfo 4 Oct 2018 16:27:15 -0000
@@ -1,2 +1,2 @@
-SHA256 (arm-trusted-firmware-allwinner-20171224-ae787242.tar.gz) = y6CqW+cbmQu/cBg0vvFel/eZEMj2yS1BCAC/jP8AB3Q=
-SIZE (arm-trusted-firmware-allwinner-20171224-ae787242.tar.gz) = 752082
+SHA256 (arm-trusted-firmware-allwinner-20180403-c9f55c02.tar.gz) = dvwqoDd8jEhqeOGUVEdw7S3ZhevEv3gGR65pOFo2hFE=
+SIZE (arm-trusted-firmware-allwinner-20180403-c9f55c02.tar.gz) = 752224

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