fix flicker problem and rtlwifi atomic bug

PKGBUILD

@@ -5,7 +5,7 @@ pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
 _srcname=linux-4.6
 pkgver=4.6.1
-pkgrel=1
+pkgrel=2
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -19,7 +19,9 @@ source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         'config' 'config.x86_64'
         # standard config files for mkinitcpio ramdisk
         'linux.preset'
-        'change-default-console-loglevel.patch')
+        'change-default-console-loglevel.patch'
+        '0001-linux-4.6-drm-i915-psr.patch'
+        '0001-linux-4.6-rtlwifi-fix-atomic.patch')
 
 sha256sums=('a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866'
             'SKIP'
@@ -28,7 +30,9 @@ sha256sums=('a93771cd5a8ad27798f22e9240538dfea48d3a2bf2a6a6ab415de3f02d25d866'
             '02e8b02e8cd10aa059917a489a9663e7f66bdf12c5ae8a1e0369bb2862da6b68'
             'd59014b8f887c6aa9488ef5ff9bc5d4357850a979f3ff90a2999bbe24e5c6e15'
             'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'
-            '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99')
+            '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
+            'b719c3bd58d71a9e0d76b3674e854419ebec4a3fa9f8a4823f23639720527e83'
+            'ae0d16e81a915fae130125ba9d0b6fd2427e06f50b8b9514abc4029efe61ee98')
 validpgpkeys=(
               'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
               '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
@@ -50,6 +54,14 @@ prepare() {
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
   patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
 
+  # fix flickering on 4.6
+  # reported from brain0 and heftig on IRC
+  patch -p1 -i "${srcdir}/0001-linux-4.6-drm-i915-psr.patch"
+
+  # fix rtlwifi atomic
+  # https://bugs.archlinux.org/task/49401
+  patch -p1 -i "${srcdir}/0001-linux-4.6-rtlwifi-fix-atomic.patch"
+
   if [ "${CARCH}" = "x86_64" ]; then
     cat "${srcdir}/config.x86_64" > ./.config
   else