find7: Disable JTAG support

 * This has no place in production.

Change-Id: I2c1371a73f187cdfb59a7ac80336adf12369ca9e
find7: Update defconfig

 * Disable unnecessary stuff.

Change-Id: Id6bb45cf07e0063f2169c013cfdb84551b1f6471
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_kernel_oneplus_msm8974 into kk_mkt