MAINTAINERS: Combine multiple telemetry entries

This patch combines all the telemetry file entries in MAINTAINERS via
wildcard.

Signed-off-by: Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

MAINTAINERS

@@ -5781,10 +5781,8 @@ INTEL TELEMETRY DRIVER
 M:	Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
-F:	drivers/platform/x86/intel_telemetry_core.c
 F:	arch/x86/include/asm/intel_telemetry.h
-F:	drivers/platform/x86/intel_telemetry_pltdrv.c
-F:	drivers/platform/x86/intel_telemetry_debugfs.c
+F:	drivers/platform/x86/intel_telemetry*
 
 IOC3 ETHERNET DRIVER
 M:	Ralf Baechle <ralf@linux-mips.org>