samsung-jflte: Use armv7

I have tested this on xfce4 and weston. I would like to test is on plasma-mobile, but #167 (closed) is getting in the way.

I ran into the following error when compiling the kernel for armv7:

arch/arm/crypto/aesbs-core.S:449: Error: thumb conditional instruction should be in IT block -- `addeq r6,r6,#0x10'
arch/arm/crypto/aesbs-core.S:904: Error: thumb conditional instruction should be in IT block -- `addeq r6,r6,#0x10'
arch/arm/crypto/aesbs-core.S:2100: Error: thumb conditional instruction should be in IT block -- `subne r9,#0x10'

I tried to find a patch, but in the end it was easier to just disable CONFIG_CRYPTO_AES_ARM_BS. Does anyone know if this will lead to any compatibility or performance problems?

This is a WIP until #160 (closed) is complete.

device/device-samsung-jflte/APKBUILD

@@ -2,10 +2,10 @@
 pkgname="device-samsung-jflte"
 pkgdesc="Samsung Galaxy S4"
 pkgver=0.5
-pkgrel=3
+pkgrel=4
 url="https://postmarketos.org"
 license="MIT"
-arch="armhf"
+arch="armv7"
 options="!check !archcheck"
 depends="postmarketos-base linux-samsung-jflte mkbootimg mesa-dri-swrast
 	msm-fb-refresher"
@@ -29,5 +29,5 @@ nonfree_firmware() {
 	mkdir "$subpkgdir"
 }
 
-sha512sums="534fd4edb12358f33dc76ea305ef1fe27762093c6114bdf494db3db3488cd30710b69fe370bb7dd788f213c8e9b4fddfd0fa7fb2758a4795aa9f1450a1238fff  deviceinfo
+sha512sums="286991344db7e8be6cc773d36bd8da1ee9975b1125da6a81fe77a699591a2d6722fe7692b43fe630838302588608ccc39564a78af1519afd18cb16ec68718286  deviceinfo
 515cd3be1816bea9a1859a37f6568e3e82a9f8f16cbbc71ba13d60723f98eafbda9046ebb1ee7f4ae23dd2b2b2b18506f64516ca45ff71af18e7c163f12248bd  fb.modes"