RESTORE! "EXYNOS_CPUFREQ partially merged with 3.8RC5 sourcecode!""

This reverts commit 51fe4033a412d91086f445f8bff40f94d1f3fd98.
 Fixed EXYNOS_CPUFREQ imported from latest Linux 3.8RC5! Now the frequ.

.ency doesn't increase to 1600Mhz at boot for a little time.

This could cause instability for some smartphones!

commit 1aa154ff5dd3e11608d193b29cbe5f8dbcaf289b

https://github.com/Alucard24/Dorimanx-SG2-I9100-Kernel/commit/1aa154ff5dd3e11608d193b29cbe5f8dbcaf289b