[RESEND PATCH 3.8-stable] cpufreq: exynos: Get booting freq value in exynos_cpufreq_init

This patch looks like it should be in the 3.8-stable tree, should we applyit? -- From: "Jonghwan Choi " commit 6e45eb12fd1c741d556bf264ee98853b5f3104e5 upstream Boot_freq is for saving booting freq. But exynos_cpufreq_cpu_init is called in hotplug. If boot_freq is existed in exy

[PATCH 3.8-stable] cpufreq: exynos: Get booting freq value in exynos_cpufreq_init

This patch looks like it should be in the 3.8-stable tree, should we apply it? -- From: "Jonghwan Choi " Boot_freq is for saving booting freq. But exynos_cpufreq_cpu_init is called in hotplug. If boot_freq is existed in exynos_cpufreq_cpu_init, boot_freq could be changed. Signed