previews: Add 'makekernel' screenshot
previews: Add 'makekernel' screenshot

Change-Id: Iec2541bd5de4913979335c91cacf92947e2839a1
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools