[SYCL][ESIMD][EMU] Enumeration order fix for all/esimd_cpu (#3923)

- Enumeration order for members that existed before 'esimd_cpu' is
recovered

- 'esimd_cpu' is appended after 'all'

- As enumeration for the esimd_cpu backend is changed from 4 to 5

Author: dongkyunahn-intel

sycl/include/CL/sycl/backend_types.hpp

@@ -23,8 +23,8 @@ enum class backend : char {
   opencl = 1,
   level_zero = 2,
   cuda = 3,
-  esimd_cpu = 4,
-  all = 5
+  all = 4,
+  esimd_cpu = 5
 };
 
 template <backend Backend, typename SYCLObjectT> struct interop;

sycl/test/abi/sycl_symbols_linux.dump

@@ -3790,7 +3790,7 @@ _ZN2cl4sycl6detail18stringifyErrorCodeEi
 _ZN2cl4sycl6detail19convertChannelOrderE23_pi_image_channel_order
 _ZN2cl4sycl6detail19convertChannelOrderENS0_19image_channel_orderE
 _ZN2cl4sycl6detail19getImageElementSizeEhNS0_18image_channel_typeE
-_ZN2cl4sycl6detail19getPluginOpaqueDataILNS0_7backendE4EEEPvS4_
+_ZN2cl4sycl6detail19getPluginOpaqueDataILNS0_7backendE5EEEPvS4_
 _ZN2cl4sycl6detail19kernel_bundle_plain32set_specialization_constant_implEPKcPvm
 _ZN2cl4sycl6detail20associateWithHandlerERNS0_7handlerEPNS1_16AccessorBaseHostENS0_6access6targetE
 _ZN2cl4sycl6detail20getDeviceFromHandlerERNS0_7handlerE
@@ -3810,7 +3810,7 @@ _ZN2cl4sycl6detail2pi3dieEPKc
 _ZN2cl4sycl6detail2pi9assertionEbPKc
 _ZN2cl4sycl6detail2pi9getPluginILNS0_7backendE1EEERKNS1_6pluginEv
 _ZN2cl4sycl6detail2pi9getPluginILNS0_7backendE2EEERKNS1_6pluginEv
-_ZN2cl4sycl6detail2pi9getPluginILNS0_7backendE4EEERKNS1_6pluginEv
+_ZN2cl4sycl6detail2pi9getPluginILNS0_7backendE5EEERKNS1_6pluginEv
 _ZN2cl4sycl6detail6OSUtil10getDirNameB5cxx11EPKc
 _ZN2cl4sycl6detail6OSUtil11alignedFreeEPv
 _ZN2cl4sycl6detail6OSUtil12alignedAllocEmm