Do not check the interpreter of debug files in ck_ldds
Do not check the interpreter of debug files in ck_ldds

Debug files may not have information about the interpreter and can be
safely ignored when validating the interpreter.

Fixes issue #573.

Signed-off-by: Tulio Magno Quites Machado Filho <0e1b3d0765ee75ed64fa2e34822e4949a70a1429@linux.ibm.com>

advancetoolchain/advance-toolchain,advancetoolchain/advance-toolchain,advancetoolchain/advance-toolchain,advancetoolchain/advance-toolchain,advancetoolchain/advance-toolchain,advancetoolchain/advance-toolchain