util/intelp2m: Add support for Alder Lake macro generation

Add support for Alder Lake as a separate parsing profile, copying the
existing 'Cannon' profile and adjusting for differences in reset mapping
and GPIO macro generation.

TEST=Generate GPIO macros for MSI PRO Z690-A

Change-Id: I5871394bcb0636c2c803607ffb129441aa934417
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63403
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>

util/intelp2m/platforms/adl/template.go

@@ -0,0 +1,24 @@
+package adl
+
+import "../common"
+
+// GroupNameExtract - This function extracts the group ID, if it exists in a row
+// line      : string from the configuration file
+// return
+//     bool   : true if the string contains a group identifier
+//     string : group identifier
+func (PlatformSpecific) GroupNameExtract(line string) (bool, string) {
+	return common.KeywordsCheck(line,
+		"GPP_A", "GPP_B", "GPP_C", "GPP_D", "GPP_E", "GPP_F", "GPP_G",
+		"GPP_H", "GPP_I", "GPP_J", "GPP_K", "GPP_R", "GPP_S", "GPP_T",
+		"GPD", "VGPIO_USB", "VGPIO_PCIE")
+
+}
+
+// KeywordCheck - This function is used to filter parsed lines of the configuration file and
+//                returns true if the keyword is contained in the line.
+// line      : string from the configuration file
+func (PlatformSpecific) KeywordCheck(line string) bool {
+	isIncluded, _ := common.KeywordsCheck(line, "GPP_", "GPD", "VGPIO")
+	return isIncluded
+}