msm: rng: pass correct size to kzalloc

The size passed to kzalloc should be structure size
instead of pointer size.

Change-Id: I55dc635672dca779a36620cac7b854af3b004ef9
Signed-off-by: Yuanyuan Zhong <zyy@motorola.com>
Reviewed-on: http://gerrit.pcs.mot.com/548864
SLT-Approved: Slta Waiver <sltawvr@motorola.com>
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Check Patch <CHEKPACH@motorola.com>
Reviewed-by: Klocwork kwcheck <klocwork-kwcheck@sourceforge.mot.com>
Reviewed-by: Igor Kovalenko <cik009@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
Reviewed-by: Jeffrey Carlyle <jeff.carlyle@motorola.com>
Signed-off-by: Luis Cruz <ljc2491@gmail.com>
Revert "Clean"

This reverts commit 9caec5fd69d34fe62b2aaf501427e6f180974624.
Revert "defconfig: devfreq"

This reverts commit d151fe91d6c2e05325552149698a994b755efdb6.
Revert "devfreq: backport from CAF kk_3.5_rb2.10"

This reverts commit 183f68f63b2294e3b7a636790bbfd6d26f660a42.
Clean