arm: msm: smd: fix initcall prototype compiler warning
arm: msm: smd: fix initcall prototype compiler warning

This fixes the following warning,

arch/arm/mach-msm/smd_debug.c:240: warning: initialization from incompatible pointer type

Signed-off-by: Daniel Walker <664f14bf9af4dadf8666a74e4a7425b312868d0d@codeaurora.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas