postgresql: split one dpg package
postgresql: split one dpg package

Multiple -dbg packages per recipe is not encouraged, and only one is
recommended and the code only works properly in some cases for one.

Add RPROVIDES_${PN}-dbg to be compatiable with previous dbg packages
requiring.

Signed-off-by: Hongxu Jia <d55095dfc8448df446bb9592fdc085838a3794a7@windriver.com>
Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

moto-timo/meta-openembedded,moto-timo/meta-openembedded,schnitzeltony/meta-openembedded,VCTLabs/meta-openembedded,VCTLabs/meta-openembedded,mrchapp/meta-openembedded,lgirdk/meta-openembedded,schnitzeltony/meta-openembedded,VCTLabs/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,victronenergy/meta-openembedded,victronenergy/meta-openembedded,mrchapp/meta-openembedded,mrchapp/meta-openembedded,rehsack/meta-openembedded,victronenergy/meta-openembedded,lgirdk/meta-openembedded,lgirdk/meta-openembedded,rehsack/meta-openembedded,rehsack/meta-openembedded,mrchapp/meta-openembedded,openembedded/meta-openembedded,lgirdk/meta-openembedded,openembedded/meta-openembedded,VCTLabs/meta-openembedded,lgirdk/meta-openembedded,openembedded/meta-openembedded,rehsack/meta-openembedded,lgirdk/meta-openembedded,mrchapp/meta-openembedded,openembedded/meta-openembedded,victronenergy/meta-openembedded,openembedded/meta-openembedded,VCTLabs/meta-openembedded,rehsack/meta-openembedded,mrchapp/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,mrchapp/meta-openembedded,moto-timo/meta-openembedded,VCTLabs/meta-openembedded,VCTLabs/meta-openembedded,victronenergy/meta-openembedded,openembedded/meta-openembedded,lgirdk/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,VCTLabs/meta-openembedded,moto-timo/meta-openembedded,moto-timo/meta-openembedded,victronenergy/meta-openembedded,openembedded/meta-openembedded,victronenergy/meta-openembedded