BaseTools: --hash --binary-destination generate wrong binary path

BaseTools: --hash --binary-destination generate wrong binary path

Option --hash --binary-destination generate Binaries section in
the inf file, but the path of ASL file is begin with
Output directory,  so need replace Output directory with '',
will get the file name RamDisk.aml

Incorrect AML file path in inf file on linux:
[Binaries.X64]
  PE32|RamDiskDxe.efi

ASL|home/tiano/Desktop/hash/edk2/Build/OvmfX64/RELEASE_GCC5/X64
/MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe/OUTPUT/RamDisk.aml
  DXE_DEPEX|RamDiskDxe.depex
  BIN|RamDiskDxeOffset.bin

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>