msm: cpufreq: Always update frequency limits when core is online

Remove condition in msm_cpufreq_init() so that when cpu is set to
online, it will call set_cpu_freq() and update the frequency limits.

CRs-Fixed: 462816
Change-Id: I40ac33c9cb4b42590a83f9d61b74f23379f5642e
Signed-off-by: Jennifer Liu <chihning@codeaurora.org>

Conflicts:

	arch/arm/mach-msm/cpufreq.c

Signed-off-by: Seongmin Park <r_data@naver.com>

Conflicts:

	arch/arm/mach-msm/cpufreq.c