[ARM] msm: smd: don't crash if the smd channel table doesn't exist
[ARM] msm: smd: don't crash if the smd channel table doesn't exist

Signed-off-by: Brian Swetland <59621ccc00d6b5a4203fcb7bcc3be3d6b35f3ac0@google.com>
Signed-off-by: Daniel Walker <664f14bf9af4dadf8666a74e4a7425b312868d0d@codeaurora.org>

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