rtcwake: remove a static variable

function                                             old     new   delta
rtc_time                                               4       -      -4
rtcwake_main                                         479     474      -5
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(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-9)               Total: -9 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed