ARM: fiq_debugger: fix compiling for v3.3

Call kernel_restart instead of arch_reset, the ARM reset handling
has changed.

Remove localtimer irq printing, they now show up in the regular
irq stats.

Change-Id: I523da343b292c5711f3e1cbfd766d32eea2da84e
Signed-off-by: Colin Cross <ccross@android.com>