drivers/net/wireless/bcmdhd/bcmutils.c: fix: warning: ‘ep’ may be used uninitialized in this function

Change-Id: Icc7b2ce6aceb1912b3269d515ba4cda6d7f24711
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
Fix uninitialized for old_prate, new_prate, rrate

Change-Id: I9cca48ae63eb9325c0d53dc34645b84b6ea12157
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>