Fix format error in mkPatch.c
Fix format error in mkPatch.c

This prevent some errors under Ubuntu 14.04 32-bits.

Resolves: LE-8089
Change-Id: I8ffea1e8a631bc76fcda08d98a2538257a223cc1

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af