build: Add alternate recovery to pathmap

Change-Id: I2827ace9729b6af8d5b4e637374ccd1e5902dd55
Kernel : Use Linaro 4.7.4 Toolchain

Change-Id: Iac0e1deb2f030b283c9dc858d290552b345d4689
Kernel : Use Linaro 4.8.2 Toolchain

Change-Id: I25f67548af4244c20179437ad4ee0c68aaf8213a