intel-microcode: bump to version 20180312

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/intel-microcode/intel-microcode.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256 063f1aa3a546cb49323a5e0b516894e4b040007107b8c8ff017aca8a86204130  microcode-20180108.tgz
+sha256 0b381face2df1b0a829dc4fa8fa93f47f39e11b1c9c22ebd44f8614657c1e779  microcode-20180312.tgz
 sha256 6d4deb65ca688d930e188bf93f78430f134097b161e6df4a2ef00728e14965e3  license.txt

package/intel-microcode/intel-microcode.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-INTEL_MICROCODE_VERSION = 20180108
+INTEL_MICROCODE_VERSION = 20180312
 INTEL_MICROCODE_SOURCE = microcode-$(INTEL_MICROCODE_VERSION).tgz
-INTEL_MICROCODE_SITE = http://downloadmirror.intel.com/27431/eng
+INTEL_MICROCODE_SITE = http://downloadmirror.intel.com/27591/eng
 INTEL_MICROCODE_STRIP_COMPONENTS = 0
 INTEL_MICROCODE_LICENSE = PROPRIETARY
 INTEL_MICROCODE_LICENSE_FILES = license.txt